精密测量的 16 位至 24 位 ΔΣ ADC、为通信应用且分辨率高达 14 位的高速流水线型 ADC、以及对所有介于其间应用的 8 位至 16 位低功率逐次逼近型 (SAR) ADC。
高速 ADC：采样速率高达 185Msps 的高性能 10、12、14 和 16 位 ADC 具有极低的噪声，并提供了用于欠采样的极高带宽。LTC 的 3V 系列提供了业界最低的功耗和最小的解决方案外形尺寸，在 10、12 和 14 位分辨率条件下，采样速率范围为 10 至 125Msps。另外还提供了两种封装型式，并提供了 -110dB 的超卓串扰性能。 （123）| 型号 | Bits | Speed(Msps) | S/H | SINAD(dB) | Power(mW) | I/O | Supply Voltage Range | Packages | 数据手册DataSheet下载 |
| LTC2202 | 16 | 10 | 1 | 81.4 | 140 | Parallel | 3.3V | QFN-48 | LTC2202 |
| LTC2203 | 16 | 25 | 1 | 81.4 | 210 | Parallel | 3.3V | QFN-48 | LTC2203 |
| LTC2204 | 16 | 40 | 1 | 79 | 470 | Parallel | 3.3V | QFN-48 | LTC2204 |
| LTC2205 | 16 | 65 | 1 | 79 | 530 | Parallel | 3.3V | QFN-48 | LTC2205 |
| LTC2206 | 16 | 80 | 1 | 78.2 | 650 | Parallel | 3.3V | QFN-48 | LTC2206 |
| LTC2207 | 16 | 105 | 1 | 78.2 | 900 | Parallel | 3.3V | QFN-48 | LTC2207 |
| LTC2208 | 16 | 130 | 1 | 77.7 | 1,250 | Parallel, LVDS or CMOS | 3.3V | QFN-64 | LTC2208 |
| LTC2209 | 16 | 160 | 1 | 77.1 | 1,450 | Parallel, LVDS or CMOS | 3.3V | QFN-64 | LTC2209 |
| LTC2215 | 16 | 65 | 1 | 81.5 | 700 | Parallel | 3.3V | QFN-64 | LTC2215 |
| LTC2216 | 16 | 80 | 1 | 81.5 | 970 | Parallel | 3.3V | QFN-64 | LTC2216 |
| LTC2217 | 16 | 105 | 1 | 81.2 | 1,190 | Parallel | 3.3V | QFN-64 | LTC2217 |
| LTC2272 | 16 | 65 | 1 | 77.6 | 990 | Serial JESD204 | 3.3V | QFN-40 | LTC2272 |
| LTC2273 | 16 | 80 | 1 | 77.6 | 1,100 | Serial JESD204 | 3.3V | QFN-40 | LTC2273 |
| LTC2274 | 16 | 105 | 1 | 77.6 | 1,300 | Serial JESD204 | 3.3V | QFN-40 | LTC2274 |
| LTC1403A | 14 | 2.8 | 1 | 73.5 | 12 | Serial SPI | 3V | MSOP-10 | LTC1403A |
| LTC1403A-1 | 14 | 2.8 | 1 | 73.5 | 12 | Serial SPI | 3V | MSOP-10 | LTC1403A-1 |
| LTC1407A | 14 | 3 | 2 | 73.5 | 12 | Serial SPI | 3V | MSOP-10 | LTC1407A |
| LTC1407A-1 | 14 | 3 | 2 | 73.5 | 12 | Serial SPI | 3V | MSOP-10 | LTC1407A-1 |
| LTC1411 | 14 | 2.5 | 1 | 80 | 195 | Parallel | 5V | SSOP-36 | LTC1411 |
| LTC1414 | 14 | 2.2 | 1 | 78 | 175 | Parallel | ±5V | SSOP-28 | LTC1414 |
| LTC1740 | 14 | 6 | 1 | 79.1 | 245 | Parallel | 5V, ±5V | SSOP-36 | LTC1740 |
| LTC1742 | 14 | 65 | 1 | 76.2 | 1,275 | Parallel | 5V | TSSOP-48 | LTC1742 |
| LTC1744 | 14 | 50 | 1 | 76 | 1,200 | Parallel | 5V | TSSOP-48 | LTC1744 |
| LTC1746 | 14 | 25 | 1 | 77.5 | 390 | Parallel | 5V | TSSOP-48 | LTC1746 |
| LTC1748 | 14 | 80 | 1 | 76 | 1,400 | Parallel | 5V | TSSOP-48 | LTC1748 |
| LTC1750 | 14 | 80 | 1 | 75.2 | 1,450 | Parallel | 5V | TSSOP-48 | LTC1750 |
| LTC2205-14 | 14 | 65 | 1 | 78.3 | 600 | Parallel | 3.3V | QFN-48 | LTC2205-14 |
| LTC2206-14 | 14 | 80 | 1 | 77 | 762 | Parallel | 3.3V | QFN-48 | LTC2206-14 |
| LTC2207-14 | 14 | 105 | 1 | 77 | 947 | Parallel | 3.3V | QFN-48 | LTC2207-14 |
| LTC2208-14 | 14 | 130 | 1 | 77.1 | 1,320 | Parallel | 3.3V | QFN-64 | LTC2208-14 |
| LTC2245 | 14 | 10 | 1 | 74.4 | 60 | Parallel | 3V | QFN-32 | LTC2245 |
| LTC2246 | 14 | 25 | 1 | 74.5 | 75 | Parallel | 3V | QFN-32 | LTC2246 |
| LTC2246H | 14 | 25 | 1 | 74.5 | 75 | Parallel | 2.8V to 3.5V | LQFP-48 | LTC2246H |
| LTC2247 | 14 | 40 | 1 | 74.4 | 120 | Parallel | 3V | QFN-32 | LTC2247 |
| LTC2248 | 14 | 65 | 1 | 74.3 | 205 | Parallel | 3V | QFN-32 | LTC2248 |
| LTC2249 | 14 | 80 | 1 | 72.9 | 222 | Parallel | 3V | QFN-32 | LTC2249 |
| LTC2254 | 14 | 105 | 1 | 72.4 | 320 | Parallel | 2.8V to 3.4V | QFN-32 | LTC2254 |
| LTC2255 | 14 | 125 | 1 | 72.2 | 395 | Parallel | 2.8V to 3.4V | QFN-32 | LTC2255 |
| LTC2256-14 | 14 | 25 | 1 | 73.9 | 35 | Parallel | 1.8V | QFN-40 | LTC2256-14 |
| LTC2257-14 | 14 | 40 | 1 | 73.9 | 49 | Parallel | 1.8V | QFN-40 | LTC2257-14 |
| LTC2258-14 | 14 | 65 | 1 | 73.9 | 81 | Parallel | 1.8V | QFN-40 | LTC2258-14 |
| LTC2259-14 | 14 | 80 | 1 | 73 | 127 | Parallel | 1.8V | QFN-40 | LTC2259-14 |
| LTC2260-14 | 14 | 105 | 1 | 73 | 127 | Parallel | 1.8V | QFN-40 | LTC2260-14 |
| LTC2261-14 | 14 | 125 | 1 | 73 | 127 | Parallel | 1.8V | QFN-40 | LTC2261-14 |
| LTC2284 | 14 | 105 | 2 | 72.4 | 540 | Parallel | 3V | QFN-64 | LTC2284 |
| LTC2285 | 14 | 125 | 2 | 72.2 | 790 | Parallel | 2.85V to 3.4V | QFN-64 | LTC2285 |
| LTC2285IUP#3CGPBF | 14 | 135 | 2 | 72.4 | 867 | Parallel | 2.85V to 3.4V | QFN-64 | LTC2285IUP#3CGPBF |
| LTC2295 | 14 | 10 | 2 | 74.4 | 120 | Parallel | 2.7V to 3.4V | QFN-64 | LTC2295 |
| LTC2296 | 14 | 25 | 2 | 74.5 | 150 | Parallel | 2.7V to 3.4V | QFN-64 | LTC2296 |
| LTC2297 | 14 | 40 | 2 | 74.4 | 235 | Parallel | 2.7V to 3.4V | QFN-64 | LTC2297 |
| LTC2298 | 14 | 65 | 2 | 74.3 | 400 | Parallel | 2.7V to 3.4V | QFN-64 | LTC2298 |
| LTC2299 | 14 | 80 | 2 | 72.9 | 444 | Parallel | 2.7V to 3.4V | QFN-64 | LTC2299 |
| LTC1402 | 12 | 2.2 | 1 | 72.5 | 90 | Serial SPI | 5V, ±5V | SSOP-16 | LTC1402 |
| LTC1403 | 12 | 2.8 | 1 | 70.5 | 12 | Parallel | 3V | MSOP-10 | LTC1403 |
| LTC1403-1 | 12 | 2.8 | 1 | 70.5 | 12 | Serial SPI | 3V | MSOP-10 | LTC1403-1 |
| LTC1405 | 12 | 5 | 1 | 71.6 | 115 | Parallel | 5V, ±5V | SSOP-28 | LTC1405 |
| LTC1407 | 12 | 3 | 2 | 70.5 | 12 | Serial SPI | 3V | MSOP-10 | LTC1407 |
| LTC1407-1 | 12 | 3 | 2 | 70.5 | 12 | Serial SPI | 3V | MSOP-10 | LTC1407-1 |
| LTC1410 | 12 | 1.25 | 1 | 71 | 160 | Parallel | ±5V | SSOP-28, SW-28 | LTC1410 |
| LTC1412 | 12 | 3 | 1 | 72.5 | 150 | Parallel | ±5V | SSOP-28 | LTC1412 |
| LTC1415 | 12 | 1.25 | 1 | 69 | 55 | Parallel | 5V | SSOP-28, SW-28 | LTC1415 |
| LTC1420 | 12 | 10 | 1 | 71.4 | 250 | Parallel | 5V, ±5V | SSOP-28 | LTC1420 |
| LTC1741 | 12 | 65 | 1 | 72 | 1,275 | Parallel | 5V | TSSOP-48 | LTC1741 |
| LTC1743 | 12 | 50 | 1 | 72.2 | 1,000 | Parallel | 5V | TSSOP-48 | LTC1743 |
| LTC1745 | 12 | 25 | 1 | 72.5 | 380 | Parallel | 5V | TSSOP-48 | LTC1745 |
| LTC1747 | 12 | 80 | 1 | 72 | 1,400 | Parallel | 5V | TSSOP-48 | LTC1747 |
| LTC1749 | 12 | 80 | 1 | 71.7 | 1,450 | Parallel | 5V | TSSOP-48 | LTC1749 |
| LTC2220 | 12 | 170 | 1 | 67.7 | 890 | Parallel, LVDS or CMOS | 3.3V | QFN-64 | LTC2220 |
| LTC2220-1 | 12 | 185 | 1 | 67.5 | 910 | Parallel, LVDS or CMOS | 3.3V | QFN-64 | LTC2220-1 |
| LTC2221 | 12 | 135 | 1 | 67.8 | 660 | Parallel, LVDS or CMOS | 3.3V | QFN-64 | LTC2221 |
| LTC2222 | 12 | 105 | 1 | 68.4 | 475 | Parallel | 3.3V | QFN-48 | LTC2222 |
| LTC2223 | 12 | 80 | 1 | 68.5 | 366 | Parallel | 3.3V | QFN-48 | LTC2223 |
| LTC2224 | 12 | 135 | 1 | 67.4 | 630 | Parallel | 3.3V | QFN-48 | LTC2224 |
| LTC2225 | 12 | 10 | 1 | 71.3 | 60 | Parallel | 3V | QFN-32 | LTC2225 |
| LTC2226 | 12 | 25 | 1 | 71.4 | 75 | Parallel | 3V | QFN-32 | LTC2226 |
| LTC2226H | 12 | 25 | 1 | 74.5 | 75 | Parallel | 2.8V to 3.5V | LQFP-48 | LTC2226H |
| LTC2227 | 12 | 40 | 1 | 71.4 | 120 | Parallel | 3V | QFN-32 | LTC2227 |
| LTC2228 | 12 | 65 | 1 | 71.3 | 205 | Parallel | 3V | QFN-32 | LTC2228 |
| LTC2229 | 12 | 80 | 1 | 70.6 | 211 | Parallel | 3V | QFN-32 | LTC2229 |
| LTC2240-12 | 12 | 170 | 1 | 65.5 | 445 | Parallel, LVDS or CMOS | 2.375V to 2.625V | QFN-64 | LTC2240-12 |
| LTC2241-12 | 12 | 210 | 1 | 65.4 | 585 | Parallel, LVDS or CMOS | 2.375V to 2.625V | QFN-64 | LTC2241-12 |
| LTC2242-12 | 12 | 250 | 1 | 65.3 | 740 | Parallel, LVDS or CMOS | 2.375V to 2.625V | QFN-64 | LTC2242-12 |
| LTC2252 | 12 | 105 | 1 | 70.1 | 320 | Parallel | 2.85V to 3.4V | QFN-32 | LTC2252 |
| LTC2253 | 12 | 125 | 1 | 69.8 | 395 | Parallel | 2.85V to 3.4V | QFN-32 | LTC2253 |
| LTC2256-12 | 12 | 25 | 1 | 70.5 | 47 | Parallel | 1.8V | QFN-40 | LTC2256-12 |
| LTC2257-12 | 12 | 40 | 1 | 70.8 | 47 | Parallel | 1.8V | QFN-40 | LTC2257-12 |
| LTC2258-12 | 12 | 65 | 1 | 71.1 | 79 | Parallel | 1.8V | QFN-40 | LTC2258-12 |
| LTC2259-12 | 12 | 80 | 1 | 70.6 | 124 | Parallel | 1.8V | QFN-40 | LTC2259-12 |
| LTC2260-12 | 12 | 105 | 1 | 70.6 | 124 | Parallel | 1.8V | QFN-40 | LTC2260-12 |
| LTC2261-12 | 12 | 125 | 1 | 70.6 | 124 | Parallel | 1.8V | QFN-40 | LTC2261-12 |
| LTC2282 | 12 | 105 | 2 | 70.1 | 540 | Parallel | 3V | QFN-64 | LTC2282 |
| LTC2283 | 12 | 125 | 2 | 69.8 | 790 | Parallel | 2.85V to 3.4V | QFN-64 | LTC2283 |
| LTC2290 | 12 | 10 | 2 | 71.3 | 120 | Parallel | 2.7V to 3.4V | QFN-64 | LTC2290 |
| LTC2291 | 12 | 25 | 2 | 71.3 | 150 | Parallel | 2.7V to 3.4V | QFN-64 | LTC2291 |
| LTC2292 | 12 | 40 | 2 | 71.4 | 235 | Parallel | 2.7V to 3.4V | QFN-64 | LTC2292 |
| LTC2293 | 12 | 65 | 2 | 71.3 | 400 | Parallel | 2.7V to 3.4V | QFN-64 | LTC2293 |
| LTC2294 | 12 | 80 | 2 | 70.6 | 422 | Parallel | 2.7V to 3.4V | QFN-64 | LTC2294 |
| LTM2220-AA | 12 | 170 | 1 | 66.1 | 1,050 | Parallel | 3.3V | 100-pin SiPLGA | LTM2220-AA |
| LTC2222-11 | 11 | 105 | 1 | 65.4 | 475 | Parallel | 3.1V to 3.5V | QFN-48 | LTC2222-11 |
| LTC1850 | 10 | 1.25 | 1 | 61 | 40 | Parallel | 5V | TSSOP-48 | LTC1850 |
| LTC2230 | 10 | 170 | 1 | 61.2 | 890 | Parallel, LVDS or CMOS | 3.3V | QFN-64 | LTC2230 |
| LTC2231 | 10 | 135 | 1 | 61.2 | 660 | Parallel, LVDS or CMOS | 3.3V | QFN-64 | LTC2231 |
| LTC2232 | 10 | 105 | 1 | 61.3 | 475 | Parallel | 3.3V | QFN-48 | LTC2232 |
| LTC2233 | 10 | 80 | 1 | 61.3 | 366 | Parallel | 3.3V | QFN-48 | LTC2233 |
| LTC2234 | 10 | 135 | 1 | 61.2 | 630 | Parallel | 3.3V | QFN-48 | LTC2234 |
| LTC2236 | 10 | 25 | 1 | 61.6 | 75 | Parallel | 3V | QFN-32 | LTC2236 |
| LTC2237 | 10 | 40 | 1 | 61.6 | 120 | Parallel | 3V | QFN-32 | LTC2237 |
| LTC2238 | 10 | 65 | 1 | 61.6 | 205 | Parallel | 3V | QFN-32 | LTC2238 |
| LTC2239 | 10 | 80 | 1 | 61.6 | 211 | Parallel | 3V | QFN-32 | LTC2239 |
| LTC2240-10 | 10 | 170 | 1 | 60.5 | 445 | Parallel, LVDS or CMOS | 2.375V to 2.625V | QFN-64 | LTC2240-10 |
| LTC2241-10 | 10 | 210 | 1 | 60.5 | 585 | Parallel, LVDS or CMOS | 2.375V to 2.625V | QFN-64 | LTC2241-10 |
| LTC2242-10 | 10 | 250 | 1 | 60.4 | 740 | Parallel, LVDS or CMOS | 2.375V to 2.625V | QFN-64 | LTC2242-10 |
| LTC2250 | 10 | 105 | 1 | 61.6 | 320 | Parallel | 2.85V to 3.4V | QFN-32 | LTC2250 |
| LTC2251 | 10 | 125 | 1 | 61.5 | 395 | Parallel | 2.85V to 3.4V | QFN-32 | LTC2251 |
| LTC2280 | 10 | 105 | 2 | 61.6 | 540 | Parallel | 3V | QFN-64 | LTC2280 |
| LTC2281 | 10 | 125 | 2 | 61.5 | 790 | Parallel | 2.85V to 3.4V | QFN-64 | LTC2281 |
| LTC2286 | 10 | 25 | 2 | 61.8 | 150 | Parallel | 2.7V to 3.4V | QFN-64 | LTC2286 |
| LTC2287 | 10 | 40 | 2 | 61.8 | 235 | Parallel | 2.7V to 3.4V | QFN-64 | LTC2287 |
| LTC2288 | 10 | 65 | 2 | 61.8 | 400 | Parallel | 2.7V to 3.4V | QFN-64 | LTC2288 |
| LTC2289 | 10 | 80 | 2 | 61.6 | 422 | Parallel | 2.7V to 3.4V | QFN-64 | LTC2289 |
| LTC1196 | 8 | 1 | 1 | 47 | 50 | Serial SPI | 2.7V to 5V | SO-8 | LTC1196 |
| LTC1198 | 8 | 0.75 | 1 | 47 | 50 | Serial SPI | 2.7V to 5V | SO-8 | LTC1198 |
| LTC1406 | 8 | 20 | 1 | 48.5 | 150 | Parallel | 5V | SSOP-24 | LTC1406 |