參數(shù)資料
型號(hào)： AD7859L*
廠商： Analog Devices, Inc.
英文描述： 5V Low Power RS232 Transceiver; Package: PDIP; No of Pins: 16; Temperature Range: 0°C to +70°C
中文描述： 3 V至5 V單電源。 200 kSPS的8通道。 12位采樣ADC
文件頁數(shù)： 5/28頁
文件大?。?/td> 535K
AD7859/AD7859L
REV. A
–5–
ABSOLUTE MAXIMUM RATINGS
1
(T
A
= +25
°
C unless otherwise noted)
AV
DD
to AGND . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V
DV
DD
to DGND . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V
AV
DD
to DV
DD
. . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +0.3 V
Analog Input Voltage to AGND . . . . –0.3 V to AV
DD
+ 0.3 V
Digital Input Voltage to DGND . . . . –0.3 V to DV
DD
+ 0.3 V
Digital Output Voltage to DGND . . . –0.3 V to DV
DD
+ 0.3 V
REF
IN
/REF
OUT
to AGND . . . . . . . . . –0.3 V to AV
DD
+ 0.3 V
Input Current to Any Pin Except Supplies
2
. . . . . . . .
±
10 mA
Operating Temperature Range
Commercial (A, B Versions) . . . . . . . . . . . –40
°
C to +85
°
C
Storage Temperature Range . . . . . . . . . . . –65
°
C to +150
°
C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . +150
°
C
PQFP Package, Power Dissipation . . . . . . . . . . . . . . 450 mW
θ
JA
Thermal Impedance . . . . . . . . . . . . . . . . . . . . . 95
°
C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . +215
°
C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . +220
°
C
PLCC Package, Power Dissipation . . . . . . . . . . . . . . 500 mW
θ
JA
Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . . 55
°
C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . +215
°
C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . +220
°
C
ESD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >1500 kV
NOTES
1
Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions above those listed in the
operational sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
2
Transient currents of up to 100 mA will not cause SCR latchup.
TO OUTPUT
PIN
50pF
1.6mA I
OL
200μA I
OH
+2.1V
Figure 1. Load Circuit for Digital Output Timing
Specifications
ORDERING GUIDE
Linearity
Error
(LSB)
1
Power
Dissipation Package
(mW)
Model
Option
2
AD7859AP
AD7859AS
AD7859BS
AD7859LAS
3
EVAL-AD7859CB
4
EVAL-CONTROL BOARD
5
±
1
±
1
±
1/2
±
1
15
15
15
5.5
P-44A
S-44
S-44
S-44
NOTES
1
Linearity error refers to the integral linearity error.
2
P = PLCC; S = PQFP.
3
L signifies the low power version.
4
This can be used as a stand-alone evaluation board or in conjunction with the
EVAL-CONTROL BOARD for evaluation/demonstration purposes.
5
This board is a complete unit allowing a PC to control and communicate with
all Analog Devices, Inc. evaluation boards ending in the CB designators.
For more information on Analog Devices products and evaluation boards, visit
our World Wide Web home page at http://www.analog.com.
PINOUT FOR PLCC
18
19
20
A
21
A
22
23
24
25
D
26
27
28
2
1
44
3
4
5
6
42
41
40
43
39
38
37
36
35
34
33
32
31
30
29
7
8
9
10
11
12
13
14
15
16
17
NC
W/
B
REF
IN
/REF
OUT
AV
DD
C
REF1
AIN0
C
REF2
AGND
AIN1
AIN2
AIN3
DV
DD
DGND
DB5
DB6
DB7
DB8/HBEN
DB9
DB10
DB11
NC
DB4
AD7859
TOP VIEW
(Not to Scale)
C
N
D
C
B
D
D
D
W
R
C
N
D
D
A
A
C
S
D
PINOUT FOR PQFP
6
7
1
2
3
4
5
8
9
10
11
23
24
25
26
27
28
29
30
31
32
33
2
2
2
1
1
1
1
1
1
1
1
AD7859
TOP VIEW
(Not to Scale)
PIN NO. 1 IDENTIFIER
NC
W/
B
REF
IN
/REF
OUT
AV
DD
C
REF1
AIN0
C
REF2
AGND
AIN1
AIN2
AIN3
DV
DD
DGND
DB5
DB6
DB7
DB8/HBEN
DB9
DB10
DB11
NC
DB4
C
N
D
C
B
D
D
D
W
R
C
N
D
D
D
A
A
A
A
C
S
D
3
3
3
3
3
3
4
4
4
4
4
相關(guān)PDF資料
PDF描述
AD7859LAS 3 V to 5 V Single Supply, 200 kSPS 8-Channel, 12-Bit Sampling ADCs
AD7859L 3 V to 5 V Single Supply, 200 kSPS 8-Channel, 12-Bit Sampling ADCs(單電源,200kSPS 8通道12位采樣A/D轉(zhuǎn)換器)
AD7859 3 V to 5 V Single Supply, 200 kSPS 8-Channel, 12-Bit Sampling ADCs(單電源,200kSPS 8通道12位采樣A/D轉(zhuǎn)換器)
AD7861AP 11-Bit Resolution Simultaneous Sampling A/D Converter
AD7861 11-Bit Resolution Simultaneous Sampling A/D Converter(同時(shí)采樣11位A/D轉(zhuǎn)換器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD7859LAS 制造商:Analog Devices 功能描述:ADC Single SAR 100ksps 12-bit Parallel 44-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:12-BIT 8 CH.PARALLEL 100 KSPS I.C. - Bulk 制造商:Analog Devices 功能描述:IC 12-BIT ADC
AD7859LAS3 制造商:AD 制造商全稱:Analog Devices 功能描述:3 V to 5 V Single Supply, 200 kSPS8-Channel, 12-Bit Sampling ADCs
AD7859LAS-REEL 制造商:Analog Devices 功能描述:ADC Single SAR 100ksps 12-bit Parallel 44-Pin MQFP T/R
AD7859LASZ 功能描述:IC ADC 12BIT 8CH 200KSPS 44-MQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:microPOWER™ 位數(shù):8 采樣率（每秒）:1M 數(shù)據(jù)接口:串行，SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:- 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-VQFN 裸露焊盤（4x4） 包裝:Digi-Reel® 輸入數(shù)目和類型:8 個(gè)單端，單極 產(chǎn)品目錄頁面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6
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