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參數(shù)資料
| 型號： | MAX503CAG |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | DAC |
| 英文描述： | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| 中文描述： | PARALLEL, 8 BITS INPUT LOADING, 25 us SETTLING TIME, 10-BIT DAC, PDSO24 |
| 封裝： | SSOP-24 |
| 文件頁數(shù)： | 7/16頁 |
| 文件大?。?/td> | 118K |
| 代理商： | MAX503CAG |
M
5V, Low-Power, Parallel-Input,
Voltage-Output, 10-Bit DAC
_______________________________________________________________________________________
7
PIN
FUNCTION
1
D7 input when A0 = A1 = 1, or S1 input when A0 = 0 and A1 = 1. Always set S1 to 0.*
2
D8 input when A0 = A1 = 1, or D0 input when A0 = 0 and A1 = 1.*
3
D9 input when A0 = A1 = 1, or D1 input when A0 = 0 and A1 = 1.*
4
D2 Input Data, or tie to S0 and multiplex when A0 = 1 and A1 = 0.*
______________________________________________________________Pin Desc ription
NAME
D7/S1
D8/D0
D9/D1
D2
5
D3
D3 Input Data, or tie to S1 and multiplex when A0 = 1 and A1 = 0.*
6
D4
D4 Input Data, or tie to D0 and multiplex when A0 = 1 and A1 = 0.*
7
D5
D5 Input Data, or tie to D1 and multiplex when A0 = 1 and A1 = 0.*
8
A0
Address Line A0. With A1, used to multiplex 4 of 12 data lines to load low (NBL), middle (NBM),
and high (NBH) 4-bit nibbles. (12 bits can also be loaded as 8+4.)
9
A1
Address Line A1. Set A0 = A1 = 0 for NBL and NBM, A0 = 0 and A1 = 1 for NBL, A0 = 1 and A1 =
0 for NBM, or A0 = A1 = 1 for NBH. See Table 2 for complete input latch addressing.
10
WR
Write Input (active low). Used with CS to load data into the input latch selected by A0 and A1.
11
CS
Chip Select (active low). Enables addressing and writing to this chip from common bus lines.
12
DGND
Digital Ground
13
REFIN
Reference Input. Input for the R-2R DAC. Connect an external reference to this pin or a jumper to
REFOUT (pin 18) to use the internal 2.048V reference.
14
AGND
Analog Ground
15
CLR
Clear (active low). A low on CLR resets the DAC latches to all 0s.
16
LDAC
Load DAC Input (active low). Driving this asynchronous input low transfers the contents of the input
latch to the DAC latch and updates VOUT.
17
REFGND
Reference Ground must be connected to AGND when using the internal reference. Connect to V
DD
to disable the internal reference and save power.
18
REFOUT
Reference Output. Output of the internal 2.048V reference. Tie to REFIN to drive the R-2R DAC.
19
V
SS
Negative Power Supply. Usually ground for single-supply or -5V for dual-supply operation.
20
VOUT
Voltage Output. Op-amp buffered DAC output.
21
RFB
Feedback Pin. Op-amp feedback resistor. Always connect to VOUT.
22
ROFS
Offset Resistor Pin. Connect to VOUT for G = 1, to AGND for G = 2, or to REFIN for bipolar output.
23
V
DD
Positive Power Supply (+5V)
24
D6/S0
D6 input when A0 = A1 = 1, or S0 input when A0 = 0 and A1 = 1. Always set S0 to 0.*
* This applies to 4 + 4 + 4 input loading mode. See Table 2 for 8 + 4 input loading mode.
相關(guān)PDF資料 |
PDF描述 |
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| MAX503CNG | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| MAX503CWG | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| MAX503EAG | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| MAX503ENG | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| MAX5100 | +2.7V to +5.5V, Low-Power, Quad, Parallel 8-Bit DAC with Rail-to-Rail Voltage Outputs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX503CAG+ | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 10-Bit Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX503CAG+T | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 10-Bit Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX503CAG-T | 功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX503CNG | 功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX503CNG+ | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 10-Bit Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
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