參數(shù)資料
型號： TSA1005-40IF
元件分類： ADC
英文描述： Analog to Digital Converter
中文描述： 模數(shù)轉(zhuǎn)換器
文件頁數(shù)： 1/19頁
文件大小： 194K
代理商： TSA1005-40IF
1/19
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10-bit, dual-channel A/D converter in deep
submicron CMOS technology
Single supply voltage: 2.5V
Independent supply for CMOS output stage
with 2.5V/3.3V capability
ENOB=9.4 @ 40Msps, Fin=10MHz
SFDR typically up to 73dB @ 40Msps,
Fin=10MHz.
40Msps sampling frequency
1GHz analog bandwidth Track-and-Hold
Common clocking between channels
Multiplexed outputs
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DESCRIPTION
The TSA1005-40 is a new generation of high
speed, dual-channel Analog to Digital converter
processed in a mainstream 0.25
μ
m CMOS tech-
nology yielding high performances.
The TSA1005-40 is specifically designed for appli-
cations 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 integrat-
ed to simplify the design and minimize external
components. It is neverthelesspossible touse the
circuit with external references.
Each ADC outputs are multiplexed in a common
bus with small number of pins.
Differential or single-ended analog inputs can be
applied. A tri-state capability is available for the
outputs, allowing chip selection.
The TSA1005-40 is available in extended (0 to
+85
°
C) temperature range, in a small 48 pins
TQFP package.
APPLICATIONS
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Medical imaging and ultrasound
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I/Q signal processing applications
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High speed data acquisition system
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Portable instrumentation
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High resolutionfax and scanners
ORDER CODE
PIN CONNECTIONS
(top view)
BLOCK DIAGRAM
PACKAGE
Part Number
Temperature
Range
Package
Condition ing
Marking
TSA1005-40IF
TSA1005-40IFT
EVAL1005/BA
September 2002
0
°
C to +85
°
C
0
°
C to +85
°
C
TQFP48
TQFP48
Evaluation board
Tray
SA1005I
SA1005I
Tape& Reel
D3
D4
D5
D6
D7
D8
D9(MSB)
AVCCB
index
corner
1
2
3
4
5
6
7
8
9
10
11
32
31
30
29
28
27
26
13
R
14 15
R
16
A
17
A
18 19
D
20
C
21
S
22
D
47
25
33
12
23 24
D
35
34
36
48
44 43
42
41
40
39
38 37
46
45
TSA1005-40
VCCBE
GNDBE
AGND
INI
AGND
AGND
IPOL
AGND
AGND
INBQ
INIB
AGND
INQ
D0(LSB)
D1
R
N
O
A
R
I
A
V
G
V
N
V
D
I
G
D2
Timing
Buffers
IPOL
CLK
+2.5V/3.3V
VINI
VINBI
OEB
VINCMI
GND
VINQ
VINBQ
VINCMQ
AD10
I channel
AD10
Q channel
10
10
10
10
M
U
X
REF I
REF Q
SELECT
VREFPI
VREFPQ
Polar.
VREFMI
VREFMQ
common mode
common mode
D0
TO
D9
GNDBE
VCCBE
7
×
7 mm TQFP48
TSA1005-40
DUAL-CHANNEL, 10-BIT, 40MSPS, 150mW A/D CONVERTER
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice
Preliminary Data
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TSA1005-40IFT 功能描述:模數(shù)轉(zhuǎn)換器 - ADC DUAL CHANNEL 10 BIT 20/40MSPS A/D CONVTR RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
TSA1005I-40IF 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL-CHANNEL, 10-BIT, 20/40MSPS A/D CONVERTER
TSA1015 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PNP SILICON TRANSISTOR
TSA1036 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:General Purpose PNP Transistor
TSA1036CX 功能描述:兩極晶體管 - BJT PNP Transistor RoHS:否 制造商:STMicroelectronics 配置: 晶體管極性:PNP 集電極—基極電壓 VCBO: 集電極—發(fā)射極最大電壓 VCEO:- 40 V 發(fā)射極 - 基極電壓 VEBO:- 6 V 集電極—射極飽和電壓: 最大直流電集電極電流: 增益帶寬產(chǎn)品fT: 直流集電極/Base Gain hfe Min:100 A 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PowerFLAT 2 x 2
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