TSA1203

Features: · Low power consumption: 230mW@40Msps·Single supply voltage: 2.5V Independent supply for CMOS output stage with 2.5V/3.3V capability·SFDR= -68.3 dBc @ Fin=10MHz· 1GHz analog bandwidth Track-and-Hold· Common clocking between channels·Dual simultaneous Sample and Hold inputs· Multiplexed o...

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SeekIC No. : 004529075 Detail

TSA1203: Features: · Low power consumption: 230mW@40Msps·Single supply voltage: 2.5V Independent supply for CMOS output stage with 2.5V/3.3V capability·SFDR= -68.3 dBc @ Fin=10MHz· 1GHz analog bandwidth Trac...

floor Price/Ceiling Price

Part Number:
TSA1203
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: 2025/1/11

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Product Details

Description



Features:

· Low power consumption: 230mW@40Msps
·Single supply voltage: 2.5V Independent supply for CMOS output stage with 2.5V/3.3V capability
·SFDR= -68.3 dBc @ Fin=10MHz
· 1GHz analog bandwidth Track-and-Hold
· Common clocking between channels
·Dual simultaneous Sample and Hold inputs
· Multiplexed outputs
· Built-in reference voltage with external bias capability



Application

· Medical imaging and ultrasound
· 3G basestation
· I/Q signal processing applications
· High speed data acquisition system
· Portable instrumentation



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 voltages values, except differential voltage, are with respect to network ground terminal. The magnitude of input
     and output voltages must not exceed -0.3V or VCC
2). ElectroStatic Discharge pulse (ESD pulse) simulating a human body discharge of 100 pF through 1.5k
3). Discharge to Ground of a device that has been previously charged.
4). Corporate ST Microelectronics procedure number 0018695



Description

The TSA1203 is a new generation of high speed, dual-channel Analog to Digital converter processed in a mainstream 0.25m CMOS technology yielding high performances and very low power consumption.

The TSA1203 is specifically designed for applications requiring very low noise floor, high SFDR and good isolation between channels. It is based on a pipeline structure and digital error correction to provide high static linearity at Fs=40Msps, and Fin=10MHz.

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 outputs are multiplexed in a common bus with small number of pins. A tri-state capability is available for the outputs, allowing chip selection.  The inputs of the ADC must be differentially
driven.

The TSA1203 is available in extended (0 to +85°C) temperature range, in a small 48 pins TQFP package.




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