ADS8413 具有 LVDS 串行接口的16 位单极差动输入 2MSPS 采样率 4.75V 至 5.25V ADC

	ADS8410	ADS8413
Resolution(Bits)	16	16
Sample Rate (max)	2MSPS	2MSPS
Architecture	SAR	SAR
Power Consumption(Typ)(mW)	290	290
SINAD(dB)	87	92
SNR(dB)	87.5	92
SFDR(dB)	101	113
DNL(Max)(+/-LSB)	1.5/-1	1.5/-1
INL(Max)(+/-LSB)	2.5	2
No Missing Codes(Bits)	16	16
No. of Supplies	2	2
Analog Voltage AV/DD(Min)(V)	4.75	4.75
Analog Voltage AV/DD(Max)(V)	5.25	5.25
Logic Voltage DV/DD(Min)(V)	2.7	2.7
Logic Voltage DV/DD(Max)(V)	5.25	5.25
Input Configuration Range	+/-Vref (4.2V)	+/-Vref (4.2V)
Reference Mode	Int and Ext	Int and Ext
Rating	Catalog	Catalog
Pin/Package	48VQFN	48VQFN
Comments	LVDS	LVDS
# Input Channels	1	1
Operating Temp Range(Celsius)	-40 to 85	-40 to 85

The ADS8413 is a 16-bit, 2-MSPS, analog-to-digital (A/D) converter with 4-V internal reference. The device includes a capacitor based SAR A/D converter with inherent sample and hold.

The ADS8413 also includes a 200-Mbps, LVDS, serial interface. This interface is designed to support daisy chaining or cascading of multiple devices. A selectable 16-/8-bit data frame mode enables the use of a single shift register chip (SN65LVDS152) for converting the data to parallel format.

The ADS8413 unipolar differential input range supports a differential input swing of -Vref to +Vref with a common-mode voltage of +Vref/2.

The nap feature provides substantial power saving when used at lower conversion rates.

The ADS8413 is available in a 48-pin QFN package.

ADS8413 特性

2-MHz Sample Rate
16-Bit Resolution
SNR 92 dB at 10 kHz I/P
THD -107 dB at 10 kHz I/P
±1 LSB Typ, ±2 LSB INL Max
+0.7/-0.5 LSB Typ, +1.5/-1 LSB DNL Max
Unipolar Differential Input Range: -4 V to 4 V
Internal Reference
Internal Reference Buffer
200-Mbps LVDS Serial Interface
Optional 200-MHz Internal Interface Clock
16-/8-Bit Data Frame
Zero Latency at Full Speed
Power Dissipation: 290 mW at 2 MSPS
Nap Mode (125 mW Power Dissipation)
Power Down (5 uW)
48-Pin QFN Package
APPLICATIONS
- Medical Instrumentation
- HIgh-Speed Data Acquisiton Systems

ADS8413 芯片订购指南

器件	状态	温度(oC)	价格（美元）	封装 \| 引脚
ADS8413IBRGZR	ACTIVE	-40 to 85	19.85 \| 1ku	VQFN (RGZ) \| 48
ADS8413IBRGZRG4	ACTIVE	-40 to 85	19.85 \| 1ku	VQFN (RGZ) \| 48
ADS8413IBRGZT	ACTIVE	-40 to 85	20.85 \| 1ku	VQFN (RGZ) \| 48
ADS8413IBRGZTG4	ACTIVE	-40 to 85	20.85 \| 1ku	VQFN (RGZ) \| 48
ADS8413IRGZR	ACTIVE	-40 to 85	12.00 \| 1ku	VQFN (RGZ) \| 48
ADS8413IRGZRG4	ACTIVE	-40 to 85	12.00 \| 1ku	VQFN (RGZ) \| 48
ADS8413IRGZT	ACTIVE	-40 to 85	13.00 \| 1ku	VQFN (RGZ) \| 48
ADS8413IRGZTG4	ACTIVE	-40 to 85	13.00 \| 1ku	VQFN (RGZ) \| 48