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參數(shù)資料
| 型號(hào)： | AD7391AN |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | DAC |
| 英文描述： | +3.3V, 622Mbps SDH/SONET Laser Driver with Current Monitors and APC |
| 中文描述： | SERIAL INPUT LOADING, 70 us SETTLING TIME, 10-BIT DAC, PDIP8 |
| 封裝： | PLASTIC, DIP-8 |
| 文件頁數(shù)： | 4/12頁 |
| 文件大?。?/td> | 199K |
| 代理商： | AD7391AN |
REV. A
AD7390/AD7391
–4–
PIN DESCRIPTIONS
Pin No.
Name
Function
1
LD
Load Strobe. Transfers shift register
data to DAC register while active low.
See truth table for operation.
Clock Input. Positive edge clocks data
into shift register.
Serial Data Input. Data loads directly
into the shift register.
Resets DAC register to zero condition.
Active low input.
Analog and Digital Ground.
DAC Voltage Output. Full-scale output
1 LSB less than reference input voltage REF.
Positive Power Supply Input. Specified
range of operation 2.7 V to 5.5 V.
DAC Reference Input Pin. Establishes
DAC full-scale voltage.
2
CLK
3
SDI
4
CLR
5
6
GND
V
OUT
7
V
DD
8
V
REF
ABSOLUTE MAXIMUM RATINGS
*
V
DD
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . .
V
REF
to GND . . . . . . . . . . . . . . . . . . . . . .
Logic Inputs to GND . . . . . . . . . . . . . . . . . . . . . 0.3 V, 8 V
V
OUT
to GND . . . . . . . . . . . . . . . . . . . .
0.3 V, V
DD
0.3 V
I
OUT
Short Circuit to GND . . . . . . . . . . . . . . . . . . . . . . 50 mA
Package Power Dissipation . . . . . . . . . . . . . (T
J MAX
T
A
)/
θ
JA
Thermal Resistance
θ
JA
8-Lead Plastic DIP Package (N-8) . . . . . . . . . . . . . 103
°
C/W
8-Lead SOIC Package (SO-8) . . . . . . . . . . . . . . . . 158
°
C/W
TSSOP-8 Package (RU-8) . . . . . . . . . . . . . . . . . . . 240
°
C/W
Maximum Junction Temperature (T
J MAX
) . . . . . . . . . . 150
°
C
Operating Temperature Range . . . . . . . . . .
40
°
C to
AD7391AR . . . . . . . . . . . . . . . . . . . . . . . .
40
°
C to 125
°
C
Storage Temperature Range . . . . . . . . . . .
65
°
C to 150
°
C
Lead Temperature (Soldering, 10 secs) . . . . . . . . . . . . . 300
°
C
0.3 V, 8 V
0.3 V, V
DD
0.3 V
85
°
C
*
Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those indicated in the operational
specification is not implied. Exposure to the above maximum rating conditions for
extended periods may affect device reliability.
DAC
REGISTER
RESET
LOAD
CLK
12-BIT AD7390
*
SHIFT REGISTER
D
CLR
LD
CLK
SDI
12
*
AD7391 HAS A 10-BIT SHIFT REGISTER
Figure 3. Digital Control Logic
PIN CONFIGURATIONS
TSSOP-8
TOP VIEW
(Not to
Scale)
1
2
3
4
8
7
6
5
TOP VIEW
(Not to Scale)
8
7
6
5
1
2
3
4
TOP VIEW
(Not to Scale)
8
7
6
5
1
2
3
4
LD
CLK
CLR
SDI
GND
V
REF
V
DD
V
OUT
SO-8
P-DIP-8
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the AD7390/AD7391 features proprietary ESD protection circuitry, permanent damage may occur
on devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions
are recommended to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE
ORDERING GUIDE
1
Temperature
Range
40
°
C to
40
°
C to
40
°
C to
40
°
C to
40
°
C to
55
°
C to
40
°
C to
Package
Description
Package
Option
Top
Mark
2
AD7390
2
AD7390
3
AD7390
3
AD7391
2
AD7391
3
AD7391
3
AD7391A
4
Number of Devices
Per Container
Model
Resolution
AD7390AN
AD7390AR
AD7390AR-REEL7
AD7391AN
AD7391AR
AD7391SR
AD7391ARU-REEL
12
12
12
10
10
10
10
85
°
C
85
°
C
85
°
C
85
°
C
125
°
C
125
°
C
85
°
C
8-Lead P-DIP
8-Lead SOIC
8-Lead SOIC
8-Lead P-DIP
8-Lead SOIC
8-Lead SOIC
TSSOP-8
N-8
SO-8
SO-8
N-8
SO-8
SO-8
RU-8
50
196
1000
50
196
39
2500
NOTES
1
The AD7390 contains 588 transistors. The die size measures 70 mm
2
Line 1 contains ADI logo symbol and part number. Line 2 contains grade and date code YWW. Line 3 contains the letter G plus the 4-digit lot number.
3
Line 1 contains part number. Line 2 contains grade and date code YWW. Line 3 contains the letter G plus the 4-digit lot number and the ADI logo symbol.
4
Line 1 contains the date code YWW. Line 2 contains the 4-digit part number plus grade.
68 mm.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD7391AR | Signal Line Circuit Protector with Three Independent Protectors |
| AD7391SR | Signal Line Circuit Protector with Three Independent Protectors |
| AD7391 | Serial-Input Micropower 10-Bit & 12-Bit DACs(串行輸入10位D/A轉(zhuǎn)換器) |
| AD7393ARU | Thyristor Diode Module; Repetitive Reverse Voltage Max, Vrrm:1600V; Current, It av:250A; Gate Trigger Current Max, Igt:4A; Package/Case:ND43; Current Rating:250A RoHS Compliant: Yes |
| AD7393 | +3 V, Parallel Input Micropower 10- and 12-Bit DACs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD7391ANZ | 功能描述:IC DAC 10BIT SERIAL 3V 8-DIP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:2,400 系列:- 設(shè)置時(shí)間:- 位數(shù):18 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:3 電壓電源:模擬和數(shù)字 功率耗散（最大）:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:36-TFBGA 供應(yīng)商設(shè)備封裝:36-TFBGA 包裝:帶卷 (TR) 輸出數(shù)目和類型:* 采樣率（每秒）:* |
| AD7391AR | 功能描述:IC DAC 10BIT 3V SRL-IN 8-SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:47 系列:- 設(shè)置時(shí)間:2µs 位數(shù):14 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 電壓電源:單電源 功率耗散（最大）:55µW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:管件 輸出數(shù)目和類型:1 電流，單極；1 電流，雙極 采樣率（每秒）:* |
| AD7391AR-REEL | 功能描述:IC DAC 10BIT SRL 3V 8-SOIC T/R RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:LTC263x 12-, 10-, and 8-Bit VOUT DAC Family 特色產(chǎn)品:LTC2636 - Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference 標(biāo)準(zhǔn)包裝:91 系列:- 設(shè)置時(shí)間:4µs 位數(shù):10 數(shù)據(jù)接口:MICROWIRE?，串行，SPI? 轉(zhuǎn)換器數(shù)目:8 電壓電源:單電源 功率耗散（最大）:2.7mW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:14-DFN-EP（4x3） 包裝:管件 輸出數(shù)目和類型:8 電壓，單極 采樣率（每秒）:* |
| AD7391AR-REEL7 | 功能描述:IC DAC 10BIT SRL 3V 8-SOIC T/R RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:LTC263x 12-, 10-, and 8-Bit VOUT DAC Family 特色產(chǎn)品:LTC2636 - Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference 標(biāo)準(zhǔn)包裝:91 系列:- 設(shè)置時(shí)間:4µs 位數(shù):10 數(shù)據(jù)接口:MICROWIRE?，串行，SPI? 轉(zhuǎn)換器數(shù)目:8 電壓電源:單電源 功率耗散（最大）:2.7mW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:14-DFN-EP（4x3） 包裝:管件 輸出數(shù)目和類型:8 電壓，單極 采樣率（每秒）:* |
| AD7391ARU | 功能描述:IC DAC 10BIT SRL 3V 8-TSSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:2,400 系列:- 設(shè)置時(shí)間:- 位數(shù):18 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:3 電壓電源:模擬和數(shù)字 功率耗散（最大）:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:36-TFBGA 供應(yīng)商設(shè)備封裝:36-TFBGA 包裝:帶卷 (TR) 輸出數(shù)目和類型:* 采樣率（每秒）:* |
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