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參數資料
| 型號： | MAX5190 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 8-Bit, 40MHz, Current/Voltage-Output DACs |
| 中文描述： | 8位、40MHz、電流/電壓輸出DAC |
| 文件頁數： | 1/16頁 |
| 文件大小： | 226K |
| 代理商： | MAX5190 |
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
General Description
The MAX5187 is an 8-bit, current-output digital-to-ana-
log converter (DAC) designed for superior performance
in signal reconstruction or arbitrary waveform genera-
tion applications requiring analog signal reconstruction
with low distortion and low-power operation. The volt-
age-output MAX5190 provides equal specifications,
with on-chip precision resistors for voltage output oper-
ation. Both devices are designed for a 10pVs glitch
operation to minimize unwanted spurious signal com-
ponents at the output. An on-board +1.2V bandgap cir-
cuit provides a well-regulated, low-noise reference that
can be disabled for external reference operation.
The MAX5187/MAX5190 are designed to provide a high
level of signal integrity for the least amount of power
dissipation. They operate from a single supply of +2.7V
to +3.3V. Additionally, these DACs have three modes of
operation: normal, low-power standby, and full shut-
down, which provides the lowest possible power dissi-
pation with a 1μA (max) shutdown current. A fast
wake-up time (0.5μs) from standby mode to full DAC
operation allows for power conservation by activating
the DAC only when required.
The MAX5187/MAX5190 are packaged in a 24-pin
QSOP and are specified for the extended (-40°C to
+85°C) temperature range. For higher resolution, 10-bit
versions, see the MAX5181/MAX5184 data sheet.
Applications
Signal Reconstruction
Digital Signal Processing
Arbitrary Waveform Generation (AWG)
Imaging Applications
Features
o
+2.7V to +3.3V Single-Supply Operation
o
Wide Spurious-Free Dynamic Range: 70dB
at f
OUT
= 2.2MHz
o
Fully Differential Output
o
Low-Current Standby or Full Shutdown Modes
o
Internal +1.2V Low-Noise Bandgap Reference
o
Small 24-Pin QSOP Package
M
8-Bit, 40MHz, Current/Voltage-Output DACs
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Maxim Integrated Products
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10
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REFO
REFR
DGND
DV
DD
D7
D6
D5
D4
D3
D2
D1
D0
DGND
DGND
REN
CLK
CS
PD
DACEN
AV
DD
AGND
OUTN
OUTP
CREF
QSOP
TOP VIEW
MAX5187
MAX5190
19-1582; Rev 0; 12/99
PART
MAX5187
BEEG
MAX5190
BEEG
-40°C to +85°C
-40°C to +85°C
TEMP. RANGE
PIN-PACKAGE
24 QSOP
24 QSOP
Pin Configuration
Ordering Information
相關PDF資料 |
PDF描述 |
|---|---|
| MAX5190BEEG | 8-Bit, 40MHz, Current/Voltage-Output DACs |
| MAX5187 | RES 76.8 OHM 1/8W 1% 0805 SMD |
| MAX5187BEEG | 8-Bit, 40MHz, Current/Voltage-Output DACs |
| MAX5204 | Low-Cost, Voltage-Output, 16-Bit DACs in UMAX |
| MAX5206ACUB | Low-Cost, Voltage-Output, 16-Bit DACs in UMAX |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX5190BEEG | 功能描述:數模轉換器- DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量: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 |
| MAX5190BEEG+ | 功能描述:數模轉換器- DAC 8-Bit High Speed DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量: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 |
| MAX5190BEEG+T | 功能描述:數模轉換器- DAC 8-Bit High Speed DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量: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 |
| MAX5190BEEG-T | 功能描述:數模轉換器- DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量: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 |
| MAX5190E/D | 功能描述:數模轉換器- DAC 8-Bit 40 MHz Current/Voltage-Output DACs RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量: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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