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參數(shù)資料
| 型號： | AD5737ACPZ |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 3/44頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DAC QUAD 12BIT CUR 64-LFCSP |
| 標準包裝： | 1 |
| 設置時間： | 15µs |
| 位數(shù)： | 12 |
| 數(shù)據(jù)接口： | DSP，MICROWIRE?，QSPI?，串行，SPI? |
| 轉(zhuǎn)換器數(shù)目： | 4 |
| 電壓電源： | 模擬和數(shù)字 |
| 工作溫度： | -40°C ~ 105°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 64-VFQFN 裸露焊盤，CSP |
| 供應商設備封裝： | 64-LFCSP-VQ（9x9） |
| 包裝： | 托盤 |
| 輸出數(shù)目和類型： | 4 電流，單極 |
| 采樣率（每秒）： | * |
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Data Sheet
AD5737
Rev. C | Page 11 of 44
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
DG
ND
R
ESE
T
AV
DD
NC
CH
AR
T
A
IG
A
T
E
A
CO
M
P
DCD
C_
A
V
B
OOS
T
_
A
NC
I OU
T
_
A
AG
ND
NC
CH
ART
B
NC
IG
A
T
E
B
CO
M
P
DCD
C_
B
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
R
SE
T
_
C
R
SE
T
_
D
RE
F
O
UT
RE
F
IN
NC
CHA
RT
D
IG
A
T
E
D
CO
M
P
DC
DC_
D
V
BO
O
S
T
_
D
NC
I OU
T
_
D
AG
ND
NC
CHA
RT
C
NC
IG
A
T
E
C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
RSET_B
RSET_A
REFGND
AD0
AD1
SYNC
SCLK
SDIN
SDO
DVDD
DGND
LDAC
CLEAR
ALERT
FAULT
COMPDCDC_C
IOUT_C
VBOOST_C
AVCC
SWC
GNDSWC
GNDSWD
SWD
AGND
SWA
GNDSWA
GNDSWB
SWB
AGND
VBOOST_B
IOUT_B
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
AD5737
TOP VIEW
(Not to Scale)
PIN 1
INDICATOR
NOTES
1. NC = NO CONNECT. DO NOT CONNECT TO THIS PIN.
2. THE EXPOSED PADDLE SHOULD BE CONNECTED TO AGND, OR, ALTERNATIVELY,
IT CAN BE LEFT ELECTRICALLY UNCONNECTED. IT IS RECOMMENDED THAT
THE PADDLE BE THERMALLY CONNECTED TO A COPPER PLANE FOR ENHANCED
THERMAL PERFORMANCE.
10
06
7-
00
6
Figure 7. Pin Configuration
Table 6. Pin Function Descriptions
Pin No.
Mnemonic
Description
1
RSET_B
An external, precision, low drift, 15 kΩ current setting resistor can be connected to this pin to improve the
IOUT_B temperature drift performance. For more information, see the External Current Setting Resistor section.
2
RSET_A
An external, precision, low drift, 15 kΩ current setting resistor can be connected to this pin to improve the
IOUT_A temperature drift performance. For more information, see the External Current Setting Resistor section.
3
REFGND
Ground Reference Point for Internal Reference.
4
REFGND
Ground Reference Point for Internal Reference.
5
AD0
Address Decode for the Device Under Test (DUT) on the Board.
6
AD1
Address Decode for the DUT on the Board. It is not recommended to tie both AD1 and AD0 low when using
PEC, see the Packet Error Checking section.
7
SYNC
Frame Synchronization Signal for the Serial Interface. Active low input. When SYNC is low, data is clocked
into the input shift register on the falling edge of SCLK.
8
SCLK
Serial Clock Input. Data is clocked into the input shift register on the falling edge of SCLK. The serial interface
operates at clock speeds of up to 30 MHz.
9
SDIN
Serial Data Input. Data must be valid on the falling edge of SCLK.
10
SDO
Serial Data Output. Used to clock data from the serial register in readback mode (see Figure 4 and Figure 5).
11
DVDD
Digital Supply Pin. The voltage range is from 2.7 V to 5.5 V.
12
DGND
Digital Ground.
13
LDAC
Load DAC. This active low input is used to update the DAC register and, consequently, the DAC outputs.
When LDAC is tied permanently low, the addressed DAC data register is updated on the rising edge of
SYNC. If LDAC is held high during the write cycle, the DAC input register is updated, but the DAC output
is updated only on the falling edge of LDAC (see Figure 3). Using this mode, all analog outputs can be
updated simultaneously. The LDAC pin must not be left unconnected.
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相關代理商/技術參數(shù) |
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| AD5737ACPZ-RL7 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Quad-Channel, 12-Bit, Serial Input, 4 mA to 20 mA Output |
| AD5737X | 制造商:AD 制造商全稱:Analog Devices 功能描述:Quad Channel, 16-Bit, Serial Input, 4-20mA Output DAC, Dynamic Power Control, HART Connectivity |
| AD573JD | 功能描述:IC ADC 10BIT SAR REG 20-CDIP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 位數(shù):12 采樣率（每秒）:3M 數(shù)據(jù)接口:- 轉(zhuǎn)換器數(shù)目:- 功率耗散（最大）:- 電壓電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應商設備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數(shù)目和類型:- |
| AD573JN | 功能描述:IC ADC 10BIT SAR REGISTER 20-DIP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標準包裝: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） 供應商設備封裝:28-PDIP 包裝:管件 輸入數(shù)目和類型:1 個單端，雙極 |
| AD573JNZ | 功能描述:IC ADC 10BIT SAR REGISTER 20-DIP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標準包裝: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 供應商設備封裝:24-VQFN 裸露焊盤（4x4） 包裝:Digi-Reel® 輸入數(shù)目和類型:8 個單端，單極 產(chǎn)品目錄頁面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6 |
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