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ISL57403IN の電気的特性と機能

ISL57403INのメーカーはIntersil Corporationです、この部品の機能は「3V Dual 10-Bit/ 20/40/60MSPS A/D Converter with Internal Voltage Reference」です。


製品の詳細 ( Datasheet PDF )

部品番号 ISL57403IN
部品説明 3V Dual 10-Bit/ 20/40/60MSPS A/D Converter with Internal Voltage Reference
メーカ Intersil Corporation
ロゴ Intersil Corporation ロゴ 




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ISL57403IN Datasheet, ISL57403IN PDF,ピン配置, 機能
TM
PRELIMINARY
Data Sheet
ISL5740
June 2000 File Number 4821.2
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.
Ordering Information
PART
NUMBER
ISL5740/2IN
TEMP.
RANGE
(oC)
PACKAGE
SAMPLIN
G RATE
PKG. NO. (MSPS)
-40 to 85 48 Ld LQFP Q48.7x7
20
ISL5740/3IN -40 to 85 48 Ld LQFP Q48.7x7
ISL5740/4IN -40 to 85 48 Ld LQFP Q48.7x7
ISL5740/6IN -40 to 85 48 Ld LQFP Q48.7x7
ISL5740 EVAL 25 Evaluation Platform
30
40
60
Features
• Sampling Rate . . . . . . . . . . . . . . . . . . . . . .20/40/60MSPS
• 9.1 Bits at fIN = 10MHz
• Low Power at 60MSPS. . . . . . . . . . . . . . . . . . . . . .280mW
• Power Down Mode . . . . . . . . . . . . . . . . . . . . . . . . . . 6mW
• Wide Full Power Input Bandwidth. . . . . . . . . . . . . 400MHz
• SFDR at fIN = 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
GND
IIN+
IIN-
DFS
IVRIN
VROUT
QVRIN
S1
S2
QIN-
QIN+
GND
48 47 46 45 44 43 42 41 40 39 38 37
1 36
2 35
3 34
4 33
5 32
6 31
7 30
8 29
9 28
10 27
11 26
12 25
13 14 15 16 17 18 19 20 21 22 23 24
ID1
ID0
GND
DVCC
GND
AVCC
AVCC
GND
DVCC
GND
QD0
QD1
3-1
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

1 Page





ISL57403IN pdf, ピン配列
ISL5740
Typical Application Schematic
ISL5740
IIN +
IIN -
QIN +
QIN -
0.1µF
(2) IIN+
(3) IIN-
(11) QIN+
(10) QIN-
(5) IVRIN
(6) QVRIN
(7) VROUT
(LSB) ID0 (35)
ID1 (36)
ID2 (37)
ID3 (38)
ID4 (39)
ID5 (40)
ID6 (41)
ID7 (42)
ID8 (43)
(MSB) ID9 (44)
(LSB) QD0 (26)
QD1 (25)
QD2 (24)
QD3 (23)
QD4 (22)
QD5 (21)
QD6 (20)
QD7 (19)
QD8 (18)
(MSB) QD9 (17)
ICLK (47)
QCLK (14)
+3V
+
10µF
0.1µF
S1 (8)
S2 (9)
DFS (4)
(13,30,31,48) AVCC DVCC (15, 28, 33, 46)
ID0
ID1
ID2
ID3
ID4
ID5
ID6
ID7
ID8
ID9
QD0
QD1
QD2
QD3
QD4
QD5
QD6
QD7
QD8
QD9
CLOCK
S1
S2
DFS
0.1µF
+ 3V
10µF
(12,29,32) AGND DGND (16, 27, 34, 45)
BNC AGND DGND
10µF AND 0.1µF CAPS
ARE PLACED AS CLOSE
TO PART AS POSSIBLE
3-3


3Pages


ISL57403IN 電子部品, 半導体
ISL5740
Electrical Specifications
AV
CL
CC = DV
= 10pF;
CC =
TA =
2+53o.C0V; ;DIi/fQfeVreRnINtia=l
1.25V;
Analog
fS = 60MSPS
Input, Unless
at 50% Duty Cycle;
Otherwise Specified
(Continued)
PARAMETER
TEST CONDITIONS
MIN TYP
MAX
ANALOG INPUT
Maximum Peak-to-Peak Differential Analog Input
Range (I/QIN+ - I/QIN-)
Maximum Peak-to-Peak Single-Ended
Analog Input Range
- ±0.5
- 1.0
-
-
Analog Input Resistance, RIN+ or RIN-
Analog Input Capacitance, CIN+ or CIN-
Analog Input Bias Current, IB+ or IB-
VIN+, VIN- = VREF, DC
VIN+, VIN- = VREF, DC
VIN+, VIN- = VREF, DC
(Notes 2, 3)
-1
- 10
-10 -
-
-
10
Differential Analog Input Bias Current
IBDIFF = (IB+ - IB-)
Full Power Input Bandwidth, FPBW
(Notes 2, 3)
(Note 2)
-0.5 -
- 400
0.5
-
Analog Input Common Mode Voltage Range
(VIN+ + VIN-) / 2
INTERNAL VOLTAGE REFERENCE
Differential Mode (Note 2)
0.25
- AVCC-0.25
Reference Output Voltage, VROUT (Loaded)
Reference Output Current, IROUT
Reference Temperature Coefficient
- 1.25
-1
- 200
-
-
-
REFERENCE VOLTAGE INPUT
Reference Voltage Input, VRIN
Total Reference Resistance, RRIN
Reference Current, IRIN
SAMPLING CLOCK INPUT
With VRIN = 1.25V
With VRIN = 1.25V
- 1.25
--
--
-
-
-
Input Logic High Voltage, VIH
Input Logic Low Voltage, VIL
Input Logic High Current, IIH
Input Logic Low Current, IIL
Input Capacitance, CIN
DIGITAL OUTPUTS
CLK
CLK
CLK, VIH = 5V
CLK, VIL = 0V
CLK
2.0 -
--
-1 -
-1 -
--
-
0.8
1
1
-
Output Logic High Voltage, VOH
Output Logic Low Voltage, VOL
Output Capacitance, COUT
TIMING CHARACTERISTICS
IOH = 100µA
IOL = 100µA
2.45 2.98
- 0.001
-7
-
0.5
-
Aperture Delay, tAP
Aperture Delay Match
--
- 100
-
-
Aperture Jitter, tAJ
Data Output Hold, tH
Data Output Delay, tOD
Data Latency, tLAT
Power-Up Initialization
For a Valid Sample (Note 2)
Data Invalid Time (Note 2)
-5
-3
- 4.5
-7
--
-
-
-
-
-
Sample Clock Pulse Width (Low)
(Note 2)
7.5 8.3
-
UNITS
V
V
M
pF
µA
µA
MHz
V
V
mA
ppm/oC
V
M
mA
V
V
µA
µA
pF
V
V
pF
ns
ps
psRMS
ns
ns
Cycles
Cycles
ns
3-6

6 Page



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部品番号部品説明メーカ
ISL57403IN

3V Dual 10-Bit/ 20/40/60MSPS A/D Converter with Internal Voltage Reference

Intersil Corporation
Intersil Corporation


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