TSA1005

Features: · 10-bit, dual-channel A/D converter in deep submicron CMOS technology, 20/40Msps·Single supply voltage: 2.5V Independent supply for CMOS output stage with 2.5V/3.3V capability · ENOB=9.5 @ 20Msps, ENOB=9.2 @ 40Msps, Fin=10MHz· SFDR typically up to 62.5dB @ 40Msps, Fin=10MHz.· 1GHz analo...

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SeekIC No. : 004529070 Detail

TSA1005: Features: · 10-bit, dual-channel A/D converter in deep submicron CMOS technology, 20/40Msps·Single supply voltage: 2.5V Independent supply for CMOS output stage with 2.5V/3.3V capability · ENOB=9.5 ...

floor Price/Ceiling Price

Part Number:
TSA1005
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/21

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Product Details

Description



Features:

· 10-bit, dual-channel A/D converter in deep submicron CMOS technology, 20/40Msps
·Single supply voltage: 2.5V
    Independent supply for CMOS output stage with 2.5V/3.3V capability
· ENOB=9.5 @ 20Msps, ENOB=9.2 @ 40Msps, Fin=10MHz
· SFDR typically up to 62.5dB @ 40Msps, Fin=10MHz.
· 1GHz analog bandwidth Track-and-Hold
· Common clocking between channels
· Multiplexed outputs



Application

· Medical imaging and ultrasound
· I/Q signal processing applications
· High speed data acquisition system
· Portable instrumentation
· High resolution fax and scanners



Pinout

  Connection Diagram


Specifications

Symbol
Parameter
Values
Unit
AVCC
Analog Supply voltage 1)
0 to 3.3
V
DVCC
Digital Supply voltage 1)
0 to 3.3
V
VCCBE
Digital buffer Supply voltage 1)
0 to 3.6
V
VCCBI
Digital buffer Supply voltage 1)
0 to 3.3
V
IDout
Digital output current
-100 to 100
mA
Tstg
Storage temperature
+150
°C
ESD
HBM: Human Body Model2)
CDM: Charged Device Model3)
2
1.5
KV
Latch-up Class4)
A
1 All voltage values, except for differential voltage, are with respect to the network ground terminal. The magnitude of
input and output voltages must not exceed -0.3 V or VCC
2 ElectroStatic Discharge pulse (ESD pulse) simulating a human body discharge of 100 pF through 1.5 k
3 Discharge to Ground of a device that has been previously charged.
4 Corporate ST Microelectronics procedure number 0018695



Description

The TSA1005 belongs to a new generation of high speed, dual-channel Analog to Digital converters, processed in a mainstream 0.25 m CMOS technology
and yielding high performances.

The TSA1005 is specifically designed for applications requiring a very low noise floor, high SFDR and good isolation between channels. It is based on a pipeline structure and digital error correction, providing high static linearity at 20/40 Msp, and Fin = 10 MHz.

For each channel, a voltage reference is integrated to simplify the design and minimize external components. It is nevertheless possible to use the circuit with external references.

Each ADC output is multiplexed on a common bus with small number of pins. A tri-state capability is available for the output signals, allowing for chip selection. The input signals of the ADC must be differentially driven.

The TSA1005 is supports an extended (0 to +85°C) temperature range, and is available in the small 48-pin TQFP package.




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