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| 型号： | SPT7868 |
| 厂商： | SIGNAL PROCESSING TECHNOLOGIES |
| 元件分类： | ADC |
| 英文描述： | 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28 |
| 封装： | SSOP-28 |
| 文件页数： | 1/5页 |
| 文件大小： | 0K |
| 代理商： | SPT7868 |
Signal Processing Technologies, Inc.
4755 Forge Road, Colorado Springs, Colorado 80907, USA
Phone: (719) 528-2300
FAX: (719) 528-2370
Website: http://www.spt.com
E-Mail: sales@spt.com
SPT7868
10-BIT, 80 MSPS A/D CONVERTER
APPLICATIONS
All High-Speed Applications Where
Low Power Dissipation Is Required
Video Imaging
Medical Imaging
Radar Receivers
IR Imaging
Digital Communications
GENERAL DESCRIPTION
The SPT7868 is a 10-bit, 80 MSPS analog-to-digital con-
verter with extremely low power dissipation at only 340 mW
typical at 80 MSPS with a power supply of +5.0 V. The digi-
tal outputs are +3 V or +5 V, and are user selectable. The
SPT7868 has incorporated proprietary circuit design and
CMOS processing technologies to achieve its advanced
performance. Inputs and outputs are TTL/CMOS compat-
ible to interface with TTL/CMOS logic systems. Output data
format is straight binary.
The SPT7868 is available in a 28-lead SSOP package over
the industrial temperature range.
ADVANCE INFORMATION
BLOCK DIAGRAM
FEATURES
Target Sample Rate: 80 MSPS at 340 mW
9.2 Effective Number of Bits at IN = 15 MHz and
S = 80 MSPS
Full-Scale Input Range = 2 VP-P
Differential Input
2.5 V Common Mode
Internal Voltage Reference
+3.3 V / +5 V Digital Output Logic Compatibility
Outputs Float in Sleep Mode (tri-state high impedance)
Common-Mode Reference Output
+5 V Analog Power Supply
Bias
Cell
VCM
VDD GND
10-BIT
80 MSPS
ADC
THA
VIN
Data
Output
Latches
& Buffers
10
D0-D9
GND
OVDD
Bandgap
Reference
2
CLK, CLK
VIN
REFH
REFL
Sleep
1
OR
EXT/INT
相关PDF资料 |
PDF描述 |
|---|---|
| SPT7868 | 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28 |
| SPT7870SIQ | 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CQFP44 |
| SPT7870SCU | 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, UUC44 |
| SPT7870SIQ | 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, CQFP44 |
| SPT7883SIR | 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SPT7868SIR | 制造商:未知厂家 制造商全称:未知厂家 功能描述:10-BIT,80 MSPS A/D CONVERTER |
| SPT7870 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:10-BIT, 100 MSPS ECL A/D CONVERTER |
| SPT7870SCU | 制造商:未知厂家 制造商全称:未知厂家 功能描述:10-BIT, 100 MSPS ECL A/D CONVERTER |
| SPT7870SIQ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:10-BIT, 100 MSPS ECL A/D CONVERTER |
| SPT7871 | 制造商:CADEKA 制造商全称:CADEKA 功能描述:10-BIT, 100 MSPS TTL A/D CONVERTER |
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