參數(shù)資料
型號: ISL57402IN
廠商: Intersil Corporation
英文描述: 3V Dual 10-Bit, 20/40/60MSPS A/D Converter with Internal Voltage Reference
中文描述: 3V的雙10位,20/40/60MSPS的A / D轉(zhuǎn)換器內(nèi)部電壓基準(zhǔn)
文件頁數(shù): 1/12頁
文件大?。?/td> 97K
代理商: ISL57402IN
TM
3-1
PRELIMINARY
ISL5740
3V Dual 10-Bit, 20/40/60MSPS A/D
Converter with Internal Voltage Reference
The ISL5740 is a monolithic, dual 10-bit analog-to-digital
converter fabricated in an advanced CMOS process. It is
designed for high speed applications where integration,
bandwidth and accuracy are essential. The ISL5740
features a 9-stage pipeline architecture. The fully pipelined
architecture and an innovative input stage enable the
ISL5740 to accept a variety of input configurations, single-
ended or fully differential. Only one external clock is
necessary to drive both converters and an internal band-gap
voltage reference is provided. This allows the system
designer to realize an increased level of system integration
resulting in decreased cost and power dissipation.
The ISL5740 has excellent dynamic performance while
consuming less than 280mW power at 60MSPS. The A/D
only requires a single +3.0V power supply. Data output
latches are provided which present valid data to the output
bus with a latency of 5 clock cycles.
The ISL5740 is offered in 20MSPS, 40MSPS and 60MSPS
sampling rates.
Features
Sampling Rate . . . . . . . . . . . . . . . . . . . . . .20/40/60MSPS
9.1 Bits at f
IN
= 10MHz
Low Power at 60MSPS. . . . . . . . . . . . . . . . . . . . . .280mW
Power Down Mode . . . . . . . . . . . . . . . . . . . . . . . . . . 6mW
Wide Full Power Input Bandwidth. . . . . . . . . . . . . 400MHz
SFDR at f
IN
= 10MHz. . . . . . . . . . . . . . . . . . . . . . . . .70dB
Excellent Channel-to-Channel Isolation . . . . . . . . . . .75dB
On-Chip Sample and Hold Amplifiers
Internal Bandgap Voltage Reference . . . . . . . . . . . . 1.25V
Single Supply Voltage Operation . . . . . . . . . .+2.7V - 3.6V
TTL/CMOS(3V) Digital Inputs CMOS Digital Outputs
Offset Binary or Two’s Complement Digital Data Output
Format
Dual 10-Bit A/D Converters on a Monolithic Chip
Pin Compatible Upgrade to AD9288
Pinout
Wireless Local Loop
PSK and QAM I&Q Demodulators
Medical Imaging and Instrumentation
Wireless Communications Systems
Battery Powered Instruments
Pinout
Ordering Information
PART
NUMBER
TEMP.
RANGE
(
o
C)
PACKAGE
PKG. NO.
SAMPLIN
G RATE
(MSPS)
ISL5740/2IN
-40 to 85
48 Ld LQFP
Q48.7x7
20
ISL5740/3IN
-40 to 85
48 Ld LQFP
Q48.7x7
30
ISL5740/4IN
-40 to 85
48 Ld LQFP
Q48.7x7
40
ISL5740/6IN
-40 to 85
48 Ld LQFP
Q48.7x7
60
ISL5740 EVAL
25
Evaluation Platform
1
2
3
4
5
6
7
8
9
10
11
1213 14 15 16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
ID1
ID0
GND
DV
CC
GND
AV
CC
AV
CC
GND
DV
CC
GND
QD0
QD1
GND
I
IN
+
I
IN
-
DFS
IV
RIN
V
ROUT
QV
RIN
S1
S2
Q
IN
-
Q
IN
+
GND
A
C
I
D
C
G
I
I
I
I
I
I
I
I
A
C
Q
D
C
G
Q
Q
Q
Q
Q
Q
Q
Q
Data Sheet
June 2000
File Number
4821.2
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
Intersil and Design is a trademark of Intersil Corporation.
Copyright
Intersil Corporation 2000
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ISL57403IN 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:3V Dual 10-Bit, 20/40/60MSPS A/D Converter with Internal Voltage Reference
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ISL57406IN 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:3V Dual 10-Bit, 20/40/60MSPS A/D Converter with Internal Voltage Reference
ISL5740EVAL 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:3V Dual 10-Bit, 20/40/60MSPS A/D Converter with Internal Voltage Reference
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