Analog Devices Inc. AD7904BRU

Name: AD7904BRU
Brand: Analog Devices Inc.
SKU: 3012879-AD7904BRU
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD7904BRU

Manufacturer:: Analog Devices Inc.

Ventron No:: 3012879-AD7904BRU

Description:: IC ADC 8BIT 4CH 1MSPS 16-TSSOP

ECAD Model:

Datasheet:: AD7904BRU

Specifications

Analog Devices Inc. AD7904BRU technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7904BRU.

Mounting Type
Surface Mount
Package / Case
16-TSSOP (0.173, 4.40mm Width)
Surface Mount
YES
Number of Pins
16
Operating Temperature
-40°C~85°C
Packaging
Tube
JESD-609 Code
e0
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Subcategory
Analog to Digital Converters
Max Power Dissipation
13.5mW
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
240
Number of Functions
1
Supply Voltage
3V
Reflow Temperature-Max (s)
30
Base Part Number
AD7904
Pin Count
16
Operating Supply Voltage
3V
Number of Elements
1
Polarity
Unipolar
Power Supplies
3/5V
Configuration
MUX-S/H-ADC
Number of Channels
4
Interface
SPI
Max Supply Voltage
5.25V
Min Supply Voltage
2.7V
Power Dissipation
13.5mW
Number of Bits
8
Input Type
Single Ended
Min Input Voltage
2.475V
Architecture
SAR
Max Input Voltage
2.525V
Converter Type
ADC, SUCCESSIVE APPROXIMATION
Supply Type
Analog, Digital
Reference Type
External
Data Interface
SPI, DSP
Resolution
1 B
Sampling Rate
1 Msps
Voltage - Supply, Analog
2.7V~5.25V
Voltage - Supply, Digital
2.7V~5.25V
Number of Analog In Channels
4
Sampling Rate (Per Second)
1M
Output Bit Code
BINARY, 2'S COMPLEMENT BINARY
Integral Nonlinearity (INL)
0.2 LSB
Sample and Hold / Track and Hold
TRACK
Number of A/D Converters
1
Input Capacitance
20pF
Ratio - S/H:ADC
1:1
Output Format
SERIAL
Signal to Noise Ratio (SNR)
49 dB
Differential Nonlinearity
0.2 LSB
Height
1.05mm
Length
5mm
Width
4.4mm
Radiation Hardening
No
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead

Description

AD7904BRU Overview
The mounting type for this particular component is surface mount, making it easy to install on a circuit board. The package or case is a 16-TSSOP, with a width of 0.173 inches and 4.40mm. This meets the JESD-609 code of e0, ensuring its compliance with industry standards. With 16 terminations, this component offers a reliable and secure connection. The interface is SPI, allowing for efficient communication between devices. It has a power dissipation of 13.5mW, making it energy efficient. The input type is single ended, meaning it can process one signal at a time. This component can be used for both analog and digital supply types, and also has the option for an external reference. With 4 analog in channels, it offers versatility and flexibility in its use.

AD7904BRU Features
1 Functions
16 basic kinds of terminations
16 pin count
Minimal supply voltage of 2.7V
3/5V power supplies
1 elements

AD7904BRU Applications
There are a lot of Analog Devices Inc. AD7904BRU ADC applications.

Multicarrier, multimode digital receivers
Music recording
Digital signal processing
Telecommunications
Microcontrollers.
TD-SCDMA, WiMAX
Imaging Systems
In-building wireless telephony
3-phase power control
Industrial Process Control

AD7904BRU More Descriptions

Quad Channel Single ADC SAR 1Msps 8-bit Serial 16-Pin TSSOP Tube
16-TSSOP (0.173 4.40mm Width) TIN LEAD Tube ADC SUCCESSIVE APPROXIMATION analog digital converter 5mm 1M 2.5V -40C~85C
8BIT ADC, SMD, 7904, TSSOP16; No. of Channels:4; Termination Type:SMD; Case Style:TSSOP; No. of Pins:16; Operating Temperature Range:-40°C to 85°C; A/D, D/A Features:Successive approximation; Base Number:7904; IC Generic Number:7904; Linearity Error, ADC/DAC :0.2LSB; Linearity Error, ADC/DAC -:0.2LSB; Logic Function Number:7904; No. of Bits:8; Rate, Conversion:1MSPS; Ratio, Signal to Noise:49dB; Temp, Op. Max:85°C; Temp, Op. Min:-40°C; Time, Conversion:800ns; Total Harmonic Distortion, dB:-66dB
The AD7904/AD7914/AD7924 are, respectively, 8-bit, 10-bit, and 12-bit, high speed, low power, 4-channel successive approxi-mation ADCs. The parts operate from a single 2.7 V to 5.25 V power supply and feature throughput rates up to 1 MSPS. The parts contain a low noise, wide bandwidth track-and-hold amplifier that can handle input frequencies in excess of 8 MHz. The conversion process and data acquisition are controlled using CS and the serial clock signal, allowing the device to easily inter-face with microprocessors or DSPs. The input signal is sampled on the falling edge of CS and conversion is also initiated at this point. There are no pipeline delays associated with the part. The AD7904/AD7914/AD7924 use advanced design techniques to achieve very low power dissipation at maximum throughput rates. At maximum throughput rates, the AD7904/AD7914/ AD7924 consume 2 mA maximum with 3 V supplies; with 5 V supplies, the current consumption is 2.7 mA maximum. Through the configuration of the control register, the analog input range for the part can be selected as 0 V to REFIN or 0 V to 2 × REFIN, with either straight binary or twos complement output coding. The AD7904/AD7914/AD7924 each feature four single-ended analog inputs with a channel sequencer to allow a pre-programmed selection of channels to be converted sequentially. The conversion time for the AD7904/AD7914/AD7924 is determined by the SCLK frequency, which is also used as the master clock to control the conversion.

Certification