ADI AD7920BRM

Part Number:: AD7920BRM

Manufacturer:: ADI

Ventron No:: 5148855-AD7920BRM

Description:: 250 kSPS, 10-/12-Bit ADCs in 6-Lead SC70

ECAD Model:

Datasheet:: AD7920BRM

Specifications

ADI AD7920BRM technical specifications, attributes, parameters and parts with similar specifications to ADI AD7920BRM.

Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface Mount
YES
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
8
Terminal Finish
TIN LEAD
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
240
Number of Functions
1
Supply Voltage
3V
Terminal Pitch
0.65mm
Time@Peak Reflow Temperature-Max (s)
30
Pin Count
8
JESD-30 Code
S-PDSO-G8
Number of Bits
12
Converter Type
ADC, SUCCESSIVE APPROXIMATION
Data Interface
SPI, DSP
Sampling Rate
0.25 MHz
Number of Analog In Channels
1
Sampling Rate (Per Second)
250k
Output Bit Code
BINARY
Linearity Error-Max (EL)
0.0366%
Sample and Hold / Track and Hold
TRACK
Number of A/D Converters
1
Analog Input Voltage-Max
5.25V
Output Format
SERIAL
Conversion Time-Max
3.2μs
Length
3mm
Width
3mm
RoHS Status
Non-RoHS Compliant

Description

AD7920BRM Overview
The analogue to digital converter is designed with 12 Bits.The AD converter is embedded in the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package.The ADC converter is packaged in the way of Tube.The ADC converter is equipped with 1 Functions .There are 8 terminations in this electrical AD converter, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The analogue to digital converter is powered from a supply voltage of 3V.The A/D converter has 1 channels.The is equipped with 8 pin count.The peak reflow temperature (Cel) amounts to 240 to be essentially indestructible.There are ADC, SUCCESSIVE APPROXIMATION converters based on the source input voltage and the output voltage.This electronic AD converter is mounted in the way of Surface Mount.When operating, analogue to digital converter's operating temperature should be kept at -40°C~85°C.The number of samples of audio recorded every second is 250k Hz.The Sample/Track and Hold component of this electronic AD converter provides a way to sample a continuously varying analog signal and to hold or freeze its value for TRACK time.The output formats of this electrical AD converter are SERIAL , which are used to determine which data is exported and how data is displayed in many areas of OLIB.The maximal analog input voltage of this electrical AD converter is 5.25V.There are 1 A/D converters, which are used to convert an analog signal like voltage to digital form so that it can be read and processed by a microcontroller.

AD7920BRM Features
1 Functions
8 basic kinds of terminations
8 pin count

AD7920BRM Applications
There are a lot of Rochester Electronics, LLC
AD7920BRM ADC applications.

Digital signal processing
Scientific instruments
Rotary encoder
Displaying
Transducer
Microcontrollers.
Digital Storage Oscilloscope
Scientific instruments.
Music reproduction technology
Communication Systems

AD7920BRM More Descriptions

ADC Single SAR 250ksps 12-bit Serial 8-Pin MSOP
12BIT ADC, SMD, 7920, MSOP8; Termination Type:SMD; Case style:MSOP; Temperature, operating range:-40°C to 85°C; A/D, D/A features:DSP, MicroWire, QSPI, SPI; Base number:7920; Bits, No. of:12; IC Generic number:7920; Linearity error, ADC/DAC :1.5LSB; Linearity error, ADC/DAC -:1.5LSB; Logic function number:7920; Pins, No. of:8; Power, Ptot:15mW; Temp, op. max:85°C; Temp, op. min:-40°C; Time, conversion:3.2µs; Voltage, Vcc:5V
The AD7910/AD79201 are, respectively, 10-bit and 12-bit, high speed, low power, successive approximation Ad Cs. The parts operate from a single 2.35 V to 5.25 V power supply and feature throughput rates up to 250 kSPS. The parts contain a low noise, wide bandwidth track-and-hold amplifier that can handle input frequencies in excess of 13 MHz. The conversion process and data acquisition are controlled using CS and the serial clock, allowing the devices to interface with microprocessors or DSPs. The input signal is sampled on the falling edge of CS and the conversion is initiated at this point. There are no pipeline delays associated with the part. The AD7910/AD7920 use advanced design techniques to achieve very low power dissipation at high throughput rates. The reference for the part is taken internally from VDD. This allows the widest dynamic input range to the ADC. Thus, the analog input range for the part is 0 to VDD. The conversion rate is determined by the SCLK.

Certification