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参数资料
| 型号： | TSA1005-40IF |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | ADC |
| 英文描述： | 2-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
| 封装： | 7 X 7 MM, PLASTIC, TQFP-48 |
| 文件页数： | 1/22页 |
| 文件大小： | 559K |
| 代理商： | TSA1005-40IF |
1/22
s 10-bit, dual-channel A/D converter in deep
submicron CMOS technology, 20/40Msps
s Single supply voltage: 2.5V
Independent supply for CMOS output stage
with 2.5V/3.3V capability
s ENOB=9.67 @ 20Msps, ENOB=9.4 @
40Msps, Fin=10MHz
s SFDR typically up to 62.5dB @ 40Msps,
Fin=10MHz.
s 1GHz analog bandwidth Track-and-Hold
s Common clocking between channels
s Multiplexed outputs
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 tech-
nology and yielding high performances.
The TSA1005 is specifically designed for applica-
tions 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 integrat-
ed 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.
APPLICATIONS
s Medical imaging and ultrasound
s I/Q signal processing applications
s High speed data acquisition system
s Portable instrumentation
s High resolution fax and scanners
ORDER CODE
PIN CONNECTIONS (top view)
BLOCK DIAGRAM
PACKAGE
Part Number
Temperature
Range
Status
Conditioning
TSA1005-20IF
-40°C to +85°C
Sample
Tray
TSA1005-20IFT
-40°C to +85°C
Sample
Tape & Reel
TSA1005I-40IF
0°C to +85°C
Production
Tray
TSA1005-40IFT
0°C to +85°C
Production
Tape & Reel
EVAL1005-20/BA
EVAL1005-40/BA
Evaluation board
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
14 15
16
17
18 19
20
21
22
47
25
33
12
23
24
35
34
36
48
44 43
42
41
40
39
38 37
46
45
TSA1005
VCCBE
GNDBE
AGND
INI
AGND
IPOL
AGND
INBQ
INIB
AGND
INQ
D0(LSB)
D1
RE
FM
I
NC
OE
B
AV
CC
RE
FP
I
INCM
I
AV
CC
VC
CBI
GN
DB
E
V
CCB
I
NC
V
CCB
E
SE
LE
CT
CL
K
DG
N
D
RE
FP
Q
AG
ND
AV
CC
DG
N
D
DV
C
DV
C
IN
C
M
Q
RE
FM
Q
G
NDB
I
D2
Timing
Buffers
IPOL
CLK
+2.5V/3.3V
VINI
VINBI
OEB
VINCMI
GND
VINQ
VINBQ
VINCMQ
AD 10
I channel
AD 10
Q channel
10
M
U
X
REF I
REF Q
SELECT
VREFPI
VREFPQ
Polar.
VREFMI
VREFMQ
common mode
D0
TO
D9
GNDBE
VCCBE
7
× 7 mm TQFP48
TSA1005
DUAL-CHANNEL, 10-BIT, 20/40MSPS A/D CONVERTER
September 2003
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| TSA1201IFT | 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TSA1005-40IFT | 功能描述:模数转换器 - ADC DUAL CHANNEL 10 BIT 20/40MSPS A/D CONVTR RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| TSA1005I-40IF | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:DUAL-CHANNEL, 10-BIT, 20/40MSPS A/D CONVERTER |
| TSA1015 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:PNP SILICON TRANSISTOR |
| TSA1036 | 制造商:TSC 制造商全称:Taiwan Semiconductor Company, Ltd 功能描述:General Purpose PNP Transistor |
| TSA1036CX | 功能描述:两极晶体管 - BJT PNP Transistor RoHS:否 制造商:STMicroelectronics 配置: 晶体管极性:PNP 集电极—基极电压 VCBO: 集电极—发射极最大电压 VCEO:- 40 V 发射极 - 基极电压 VEBO:- 6 V 集电极—射极饱和电压: 最大直流电集电极电流: 增益带宽产品fT: 直流集电极/Base Gain hfe Min:100 A 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PowerFLAT 2 x 2 |
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