Product Details
AD7997BRUZ-0 Description
The AD7997/AD7998 are 8-channel, 10- and 12-bit, low power, successive approximation ADCs with an I2C-compatible interface. The parts operate from a single 2.7 V to 5.5 V power supply and feature a 2 µs conversion time. The parts contain an 8-channel multiplexer and track-and-hold amplifier that can handle input frequencies up to 11 MHz.
AD7997BRUZ-0 Features
10- and 12-bit ADC with fast conversion time: 2 µs typ
8 single-ended analog input channels
Specified for VDD of 2.7 V to 5.5 V
Low power consumption
Fast throughput rate: up to 188 kSPS
Sequencer operation
Automatic cycle mode
I2C®-compatible serial interface supports standard, fast, and high speed modes
Out-of-range indicator/alert function
Pin-selectable addressing via AS
Shutdown mode: 1 µA max
Temperature range: −40°C to +85°C
20-lead TSSOP package
See the AD7992 and AD7994 for 2-channel and 4-channel equivalent devices, respectively
Product Description
ANSC PART# | ANSC- AD7997BRUZ-0 |
Part# | AD7997BRUZ-0 |
Type： | Integrated Circuits |
Manufactor | Analog Devices Inc. |
DC | new |
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Product Attributes
TYPE | DESCRIPTION |
|---|---|
Category | Integrated Circuits (ICs) Data Acquisition Analog to Digital Converters (ADC) |
Manufacturer | Analog Devices Inc. |
Series | - |
Packaging | Tube |
Part Status | Active |
Number of Bits | 10 |
Sampling Rate (Per Second) | 188k |
Number of Inputs | 8 |
Input Type | Single Ended |
Data Interface | I2C |
Configuration | MUX-S/H-ADC |
Ratio - S/H:ADC | 1:1 |
Number of A/D Converters | 1 |
Architecture | SAR |
Reference Type | External |
Voltage - Supply, Analog | 2.7V ~ 5.5V |
Voltage - Supply, Digital | 2.7V ~ 5.5V |
Features | - |
Operating Temperature | -40°C ~ 85°C |
Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
Supplier Device Package | 20-TSSOP |
Mounting Type | Surface Mount |
Base Product Number | AD7997 |
Product datasheet
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