參數(shù)資料
型號(hào): AD7684
廠商: Analog Devices, Inc.
英文描述: 16-Bit, 100 kSPS PulSAR Differential ADC in MSOP
中文描述: 16位,100 kSPS的PulSAR系列差分ADC,采用MSOP
文件頁數(shù): 1/16頁
文件大?。?/td> 452K
代理商: AD7684
16-Bit, 100 kSPS PulSAR
Differential ADC in MSOP
AD7684
FEATURES
16-bit resolution with no missing codes
Throughput: 100 kSPS
INL
:
±1 LSB typ, ±3 LSB max
True differential analog input range: ±V
REF
0 V to V
REF
with V
REF
up to VDD on both inputs
Single-supply operation: 2.7 V to 5.5 V
Serial interface SPI-
/QSPI-/MICROWIRE-/DSP-compatible
Power Dissipation : 4 mW @ 5 V, 1.5 mW @ 2.7 V,
150 μW @ 2.7 V/10 kSPS
Standby current: 1 nA
8-lead MSOP package
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.326.8703
2004 Analog Devices, Inc. All rights reserved.
www.analog.com
APPLICATIONS
Battery-powered equipment
Data acquisition
Instrumentation
Medical instruments
Process control
APPLICATION DIAGRAM
AD7684
REF
GND
VDD
+IN
–IN
DCLOCK
D
OUT
CS
3-WIRE SPI
INTERFACE
0.5V TO VDD 2.7V TO 5.5V
0
0
V
REF
0
V
REF
Figure 1.
Table 1. MSOP, QFN (LFCSP)/SOT-23, 16-Bit PulSAR ADCs
Type
100 kSPS
True Differential
Pseudo
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