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| 型號： | AD7610BSTZ-RL |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | ADC |
| 英文描述： | 16-Bit, 250 kSPS, Unipolar/Bipolar Programmable Input PulSAR ADC |
| 中文描述： | 1-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PQFP48 |
| 封裝： | LEAD FREE, MO-026BBC, LQFP-48 |
| 文件頁數(shù)： | 1/32頁 |
| 文件大小： | 591K |
| 代理商： | AD7610BSTZ-RL |
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16-Bit, 250 kSPS, Unipolar/Bipolar
Programmable Input PulSAR
ADC
AD7610
FEATURES
Multiple pins/software programmable input ranges:
5 V, 10 V, ±5 V, ±10 V
Pins or serial SPI-compatible input ranges/mode selection
Throughput: 250 kSPS
16-bit resolution with no missing codes
INL: ±0.75 LSB typ, ±1.5 LSB max (±23 ppm of FSR)
SNR: 94 dB @ 2 kHz
i
CMOS process technology
5 V internal reference: typical drift 3 ppm/°C;
On-chip temperature sensor
No pipeline delay (SAR architecture)
Parallel (16- or 8-bit bus) and serial 5 V/3.3 V interface
SPI-/QSPI-/MICROWIRE-/DSP-compatible
Power dissipation
90 mW @ 250 kSPS
10 mW @ 1 kSPS
48-lead LQFP and LFCSP (7 mm × 7 mm) packages
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: 781.461.3113
2006 Analog Devices, Inc. All rights reserved.
www.analog.com
APPLICATIONS
Process control
Medical instruments
High speed data acquisition
Digital signal processing
Instrumentation
Spectrum analysis
ATE
FUNCTIONAL BLOCK DIAGRAM
16
CLOCK
AD7610
DGND
DVDD
AVDD
AGND
REF REFGND
IN+
PD
RESET
CNVST
PDBUF
REFBUFIN
PDREF
REF
TEMP
D[15:0]
BUSY
RD
CS
OB/2C
OGND
OVDD
BYTESWAP
SER/PAR
REF
AMP
CAP DAC
VCC
VEE
BIPOLAR
TEN
IN–
CONPORT
PARALLEL
DSERIAL
CCONTROL LOGIC AND
0
Figure 1.
GENERAL DESCRIPTION
The AD7610 is a 16-bit charge redistribution successive approxi-
mation register (SAR), architecture analog-to-digital converter
(ADC) fabricated on Analog Devices, Inc.’s
i
CMOS high voltage
process. The device is configured through hardware or via a
dedicated write only serial configuration port for input range
and operating mode. The AD7610 contains a high speed 16-bit
sampling ADC, an internal conversion clock, an internal reference
(and buffer), error correction circuits, and both serial and parallel
system interface ports. A falling edge on CNVST samples the
analog input on IN+ with respect to a ground sense, IN. The
AD7610 features four different analog input ranges: 0 V to 5 V 0 V
to 10 V ±5 V and ±10 V Power consumption is scaled linearly
with throughput. The device is available in Pb-free 48-lead, low-
profile quad flat package (LQFP) and a lead frame chip-scale
(LFCSP_VQ) package. Operation is specified from 40°C to
+85°C.
Table 1. 48-Lead 14-/16-/18-Bit PulSAR Selection
100 kSPS to
250 kSPS
Pseudo
Differential
AD7660
AD7661
Type
500 kSPS to
570 kSPS
AD7650
AD7652
AD7664
AD7666
AD7665
800 kSPS to
1000 kSPS
AD7653
AD7667
>1000
kSPS
AD7651
True Bipolar
AD7610
AD7663
AD7612
AD7671
AD7951
AD7677
True
Differential
AD7675
AD7676
AD7621
AD7622
AD7623
AD7641
AD7643
18-Bit, True
Differential
Multichannel/
Simultaneous
AD7678
AD7679
AD7674
AD7654
AD7655
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD7621 | 16-Bit, 1 LSB INL, 3 MSPS PulSAR ADC |
| AD7621ACP | 16-Bit, 1 LSB INL, 3 MSPS PulSAR ADC |
| AD7621ACPRL | 16-Bit, 1 LSB INL, 3 MSPS PulSAR ADC |
| AD7621AST | 16-Bit, 1 LSB INL, 3 MSPS PulSAR ADC |
| AD7621ASTRL | 16-Bit, 1 LSB INL, 3 MSPS PulSAR ADC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD7611ACP | 制造商:Analog Devices 功能描述:1MSPS, 16-BIT ADC S/W PROG. INPUT RANGES - Bulk |
| AD7611AST | 制造商:Analog Devices 功能描述:1MSPS, 16-BIT ADC S/W PROG. INPUT RANGES - Bulk |
| AD7612 | 制造商:AD 制造商全稱:Analog Devices 功能描述:14-Bit, 1 MSPS, Differential, Programmable Input PulSAR ADC |
| AD7612BCPZ | 功能描述:IC ADC 16BIT 750KSPS SAR 48LFCSP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:PulSAR® 其它有關(guān)文件:TSA1204 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:- 位數(shù):12 采樣率（每秒）:20M 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:2 功率耗散（最大）:155mW 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-TQFP 供應(yīng)商設(shè)備封裝:48-TQFP（7x7） 包裝:Digi-Reel® 輸入數(shù)目和類型:4 個單端，單極；2 個差分，單極 產(chǎn)品目錄頁面:1156 (CN2011-ZH PDF) 其它名稱:497-5435-6 |
| AD7612BCPZ-RL | 功能描述:IC ADC 16BIT 750KSPS SAR 48LFCSP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:PulSAR® 標(biāo)準(zhǔn)包裝:1 系列:- 位數(shù):14 采樣率（每秒）:83k 數(shù)據(jù)接口:串行，并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:95mW 電壓電源:雙 ± 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:28-DIP（0.600"，15.24mm） 供應(yīng)商設(shè)備封裝:28-PDIP 包裝:管件 輸入數(shù)目和類型:1 個單端，雙極 |
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