參數(shù)資料
型號(hào)： AD5346BRU-REEL7
廠商： ANALOG DEVICES INC
元件分類： DAC
英文描述： Dual 12-bit 105MSPS ADC with serialized LVDS output 48-VQFN -40 to 85
中文描述： PARALLEL, 8 BITS INPUT LOADING, 6 us SETTLING TIME, 8-BIT DAC, PDSO38
封裝： MO-153BD-1, TSSOP-38
文件頁數(shù)： 8/24頁
文件大小： 949K
代理商： AD5346BRU-REEL7
AD5346/AD5347/AD5348
AD5347 PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
Rev. 0 | Page 8 of 24
TOP VIEW
(Not to Scale)
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
AD5347
LDAC
A1
A0
WR
CS
DB
9
DB
8
DB
7
AGND
V
OUT
D
V
REF
CD
V
REF
EF
V
REF
GH
V
OUT
C
V
OUT
B
V
OUT
A
V
REF
AB
PD
V
DD
DB
2
DB
1
DB
3
DB
4
CLR
GAIN
DB
5
DB
6
10-BIT
V
OUT
H
DGND
V
OUT
G
V
OUT
F
V
OUT
E
A2
RD
BUF
DB
0
DGND
DGND
0
Figure 7. AD5347 Pin Configuration—TSSOP
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
30
29
28
27
26
25
24
23
22
21
40
39
38
37
36
35
34
33
32
31
L
A
A
W
CS
AGND
V
OUT
D
V
R
C
V
R
E
V
R
G
V
OUT
C
V
OUT
B
V
OUT
A
V
R
A
P
V
D
DB
2
DB
3
DB
4
C
G
DB
9
DB
8
DB
5
DB
6
DB
7
V
OUT
H
V
OUT
G
V
OUT
F
V
OUT
E
D
A
RD
B
AGND
V
D
TOP VIEW
(Not to Scale)
AD5347
10-BIT
D
1
D
0
D
D
0
Figure 8. AD5347 Pin Configuration—LFCSP
Table 6. AD5347 Pin Function Descriptions
Pin Number
TSSOP
LFCSP
1
35
2
36
3
37
4
38, 39
Mnemonic
V
REF
GH
V
REF
EF
V
REF
CD
V
DD
Function
Reference Input for DACs G and H.
Reference Input for DACs E and F.
Reference Input for DACs C and D.
Power Supply Pin(s). This part can operate from 2.5 V to 5.5 V, and the supply should be decoupled
with a 10 μF capacitor in parallel with a 0.1 μF capacitor to GND. Both V
DD
pins on the LFCSP package
must be at the same potential.
Reference Input for DACs A and B.
Output of DAC X. Buffered output with rail-to-rail operation.
5
6–9,
11–14
10
15, 21–22
40
1–4,
7–10
5, 6
11,
17–18
12
13
V
REF
AB
V
OUT
X
AGND
DGND
Analog Ground. Ground reference for analog circuitry.
Digital Ground. Ground reference for digital circuitry.
16
17
BUF
LDAC
Buffer Control Pin. Controls whether the reference input to the DAC is buffered or unbuffered.
Active Low Control Input. Updates the DAC registers with the contents of the input registers, which
allows all DAC outputs to be simultaneously updated.
LSB Address Pin. Selects which DAC is to be written to.
Address Pin. Selects which DAC is to be written to.
MSB Address Pin. Selects which DAC is to be written to.
Ten Parallel Data Inputs. DB
9
Is the MSB of these ten bits.
Active Low Chip Select Input. Used in conjunction with WR
to write data to the parallel interface, or
with RD
to read back data from a DAC.
Active Low Read Input. Used in conjunction with CS
to read data back from the internal DACs.
Active Low Write Input. Used in conjunction with CS
to write data to the parallel interface.
Gain Control Pin. Controls whether the output range from the DAC is 0 V to V
REF
or 0 V to 2 × V
REF
.
Asynchronous Active Low Control Input. Clears all input registers and DAC registers to zeros.
Power-Down Pin. This active low control pin puts all DACs into power-down mode.
18
19
20
23–32
33
14
15
16
19–28
29
A0
A1
A2
DB
0
–DB
9
CS
34
35
36
37
38
30
31
32
33
34
RD
WR
GAIN
CLR
PD
相關(guān)PDF資料
PDF描述
AD5347 Dual 12-bit 125MSPS ADC with serialized LVDS output 48-VQFN -40 to 85
AD5347BCP Dual 12-bit 125MSPS ADC with serialized LVDS output 48-VQFN -40 to 85
AD5347BCP-REEL7 Dual 12-bit 125MSPS ADC with serialized LVDS output 48-VQFN -40 to 85
AD5347BRU Dual 12-bit 125MSPS ADC with serialized LVDS output 48-VQFN -40 to 85
AD5347BRU-REEL Dual 14-bit 65MSPS ADC with serialized LVDS Output 48-VQFN -40 to 85
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD5346BRUZ 功能描述:IC DAC 8BIT OCTAL VOUT 38TSSOP RoHS:是 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）:*
AD5346BRUZ 制造商:Analog Devices 功能描述:IC 8BIT DAC SERIAL I/F OCTAL 5346
AD5346BRUZ-REEL7 功能描述:IC DAC 8BIT OCTAL VOUT 38TSSOP 制造商:analog devices inc. 系列:- 包裝:帶卷（TR） 零件狀態(tài):在售 位數(shù):8 數(shù)模轉(zhuǎn)換器數(shù):8 建立時(shí)間:8μs 輸出類型:Voltage - Buffered 差分輸出:無 數(shù)據(jù)接口:并聯(lián) 參考類型:外部 電壓 - 電源，模擬:2.5 V ~ 5.5 V 電壓 - 電源，數(shù)字:2.5 V ~ 5.5 V INL/DNL（LSB）:±0.15，±0.02 架構(gòu):電阻串 DAC 工作溫度:-40°C ~ 105°C 封裝/外殼:38-TFSOP（0.173"，4.40mm 寬） 供應(yīng)商器件封裝:38-TSSOP 標(biāo)準(zhǔn)包裝:1,000
AD5346BRUZRUZ 制造商:Analog Devices 功能描述:DAC,AD5346B 8bit 8us octal TSSOP
AD5347 制造商:AD 制造商全稱:Analog Devices 功能描述:2.5 V to 5.5 V, Parallel Interface 2.5 V to 5.5 V, Parallel Interface
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*