參數(shù)資料
型號： MX7837AR
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： DAC
英文描述： Complete, Dual, 12-Bit Multiplying DACs
中文描述： DUAL, PARALLEL, 8 BITS INPUT LOADING, 4 us SETTLING TIME, 12-BIT DAC, PDSO24
封裝： PLASTIC, SOP-24
文件頁數(shù)： 5/12頁
文件大?。?/td> 168K
代理商： MX7837AR
M
Complete, Dual, 12-Bit
Multiplying DACs
_______________________________________________________________________________________
5
A
AGNDA
A = V
OUTA
, 50mV/div
TIMEBASE = 2
μ
s/div
V
REFA
= ±100mV SQUARE WAVE
______________________________________________________________Pin Desc ription
SMALL-SIGNAL PULSE RESPONSE
A
AGNDA
A = V
OUTA
, 5V/div
TIMEBASE = 2
μ
s/div
V
REFA
= ±10V SQUARE WAVE
LARGE-SIGNAL PULSE RESPONSE
PIN
MX7837
1
–
2
–
3
4
5
6
7
8
9
10
11
12
–
MX7847
–
1
–
NAME
FUNCTION
CS
CSA
R
FBA
CSB
V
REFA
V
OUTA
AGNDA
V
DD
V
SS
AGNDB
V
OUTB
V
REFB
DGND
R
FBB
DB11
Chip Select – active-low logic input
Chip-Select Input for DAC A – active-low logic input
Amplifier Feedback Resistor for DAC A
Chip-Select Input for DAC B – active-low logic input
Reference Input Voltage for DAC A
Analog Output Voltage from DAC A
Analog Ground for DAC A
Positive Power Supply
Negative Power Supply
Analog Ground for DAC B
Analog Output Voltage from DAC B
Reference Input Voltage for DAC B
Digital Ground
Amplifier Feedback Resistor for DAC B
Data Bit 11 (MSB)
Write Input – active-low logic input (MX7837); positive-edge-triggered input used with
CSA
and
CSB
(MX7847)
Asynchronous Load – DAC input, active-low
Data Bit 10 to Data Bit 0 (LSB)
Address Input – most significant address input for input latches
Address Input – least significant address input for input latches
Data Bit 7 to Data Bit 4
2
3
4
5
6
7
8
9
10
11
–
12
13
13
WR
14
–
15
16
–
LDAC
DB10-DB0
A1
A0
DB7-DB4
DB3/DB11-
DB0/DB8
14-24
–
–
–
17-20
21-24
–
Data Bit 3 to Data Bit 0 (LSB), or Data Bit 11 (MSB) to Data Bit 8
____________________________Typic al Operating Charac teristic s (c ontinued)
(T
A
= +25°C, V
DD
= 15V, V
SS
= -15V, R
L
= 2k
, C
L
= 100pF, unless otherwise noted.)
相關PDF資料
PDF描述
MX7837BN Complete, Dual, 12-Bit Multiplying DACs
MX7837BQ Solid State Relay RoHS Compliant: Yes
MX7837BR Complete, Dual, 12-Bit Multiplying DACs
MX7837SQ Complete, Dual, 12-Bit Multiplying DACs
MX7837TQ Complete, Dual, 12-Bit Multiplying DACs
相關代理商/技術參數(shù)
參數(shù)描述
MX7837AR+ 功能描述:數(shù)模轉換器- DAC 12-Bit 12Ch Precision ADC RoHS:否 制造商:Texas Instruments 轉換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MX7837AR+T 功能描述:數(shù)模轉換器- DAC 12-Bit 12Ch Precision ADC RoHS:否 制造商:Texas Instruments 轉換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MX7837AR-T 功能描述:數(shù)模轉換器- DAC RoHS:否 制造商:Texas Instruments 轉換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MX7837BN 功能描述:數(shù)模轉換器- DAC RoHS:否 制造商:Texas Instruments 轉換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MX7837BN+ 功能描述:數(shù)模轉換器- DAC 12-Bit 12Ch Precision ADC RoHS:否 制造商:Texas Instruments 轉換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
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