Integrated Circuits (ICs)

AD7988-1BCPZ-RL

Active

Analog Devices

IC ADC 16BIT SAR 10LFCSP

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

Integrated Circuits (ICs)

AD7988-1BCPZ-RL

Active

Analog Devices

IC ADC 16BIT SAR 10LFCSP

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	AD7988-1BCPZ-RL

Architecture	SAR
Configuration	S/H-ADC
Data Interface	DSP, SPI
Input Type	Pseudo-Differential
Mounting Type	Surface Mount
Number of A/D Converters	1
Number of Bits	16
Number of Inputs	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	10-VFDFN Exposed Pad, CSP
Ratio - S/H:ADC	1:1
Reference Type	External
Sampling Rate (Per Second)	100k
Supplier Device Package	10-LFCSP-WD (3x3)
Voltage - Supply, Analog [Max]	2.625 V
Voltage - Supply, Analog [Min]	2.375 V
Voltage - Supply, Digital [Max]	2.625 V
Voltage - Supply, Digital [Min]	2.375 V

AD7988-5 Series

16-Bit Lower Power PulSAR ADCs in MSOP/LFCSP

Part	Sampling Rate (Per Second)	Data Interface	Ratio - S/H:ADC	Package / Case	Architecture	Input Type	Reference Type	Configuration	Mounting Type	Number of A/D Converters	Supplier Device Package	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]	Number of Bits	Number of Inputs	Voltage - Supply, Digital [Min]	Voltage - Supply, Digital [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [x]	Package / Case [x]
Analog Devices AD7988-5BCPZ-RL7	500k	DSP SPI	1:1	10-VFDFN Exposed Pad CSP	SAR	Pseudo-Differential	External	S/H-ADC	Surface Mount	1	10-LFCSP-WD (3x3)	2.625 V	2.375 V	16	1	2.375 V	2.625 V	125 °C	-40 °C
Analog Devices AD7988-1BCPZ-RL	100k	DSP SPI	1:1	10-VFDFN Exposed Pad CSP	SAR	Pseudo-Differential	External	S/H-ADC	Surface Mount	1	10-LFCSP-WD (3x3)	2.625 V	2.375 V	16	1	2.375 V	2.625 V	125 °C	-40 °C
Analog Devices AD7988-1BRMZ-RL7	100k	DSP SPI	1:1	10-MSOP 10-TFSOP	SAR	Pseudo-Differential	External	S/H-ADC	Surface Mount	1	10-MSOP	2.625 V	2.375 V	16	1	2.375 V	2.625 V	125 °C	-40 °C	3 mm	0.118 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	5000	$ 8.99

Description

General part information

AD7988-5 Series

TheAD7988-1/AD7988-5 are 16-bit, successive approximation, analog-to-digital converters (ADC) that operate from a single power supply, VDD. The AD7988-1 offers a 100 kSPS throughput, and the AD7988-5 offers a 500 kSPS throughput. They are low power, 16-bit sampling ADCs with a versatile serial interface port. On the CNV rising edge, they sample an analog input, IN+, between 0 V to VREFwith respect to a ground sense, IN−. The reference voltage, REF, is applied externally and can be set independent of the supply voltage, VDD.The SPI-compatible serial interface also features the ability to daisy-chain several ADCs on a single 3-wire bus using the SDI input. It is compatible with 1.8 V, 2.5 V, 3 V, or 5 V logic using the separate supply, VIO.The AD7988-1/AD7988-5 generics are housed in a 10-lead MSOP or a 10-lead LFCSP with operation specified from −40°C to +125°C.ApplicationsAutomated test equipmentData acquisition systemsMedical instrumentsMachine automation

Documents

Technical documentation and resources