參數(shù)資料
型號(hào)： MAX5187BEEG+T
廠(chǎng)商： Maxim Integrated Products
文件頁(yè)數(shù)： 1/15頁(yè)
文件大小： 0K
描述： IC DAC 8BIT 40MHZ 24-QSOP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
設(shè)置時(shí)間： 25µs
位數(shù)： 8
數(shù)據(jù)接口： 并聯(lián)
轉(zhuǎn)換器數(shù)目： 1
電壓電源： 模擬和數(shù)字
工作溫度： -40°C ~ 85°C
安裝類(lèi)型： 表面貼裝
封裝/外殼： 24-SSOP（0.154"，3.90mm 寬）
供應(yīng)商設(shè)備封裝： 24-QSOP
包裝： 帶卷 (TR)
輸出數(shù)目和類(lèi)型： 2 電流，單極
采樣率（每秒）： *
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
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 1A (max) shutdown current. A fast
wake-up time (0.5s) 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 fOUT = 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
MAX5187/MAX5190
8-Bit, 40MHz, Current/Voltage-Output DACs
________________________________________________________________ Maxim Integrated Products
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1
2
3
4
5
6
7
8
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10
11
12
REFO
REFR
DGND
DVDD
D7
D6
D5
D4
D3
D2
D1
D0
DGND
REN
CLK
CS
PD
DACEN
AVDD
AGND
OUTN
OUTP
CREF
QSOP
TOP VIEW
MAX5187
MAX5190
19-1582; Rev 2; 12/01
PART
MAX5187BEEG
-40°C to +85°C
TEMP. RANGE
PIN-PACKAGE
24 QSOP
Pin Configuration
Ordering Information
MAX5190BEEG
-40°C to +85°C
24 QSOP
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5188 制造商:MAXIM 制造商全稱(chēng):Maxim Integrated Products 功能描述:Dual, 8-Bit, 40MHz, Current/Voltage, Alternate-Phase Output DACs
MAX5188_01 制造商:MAXIM 制造商全稱(chēng):Maxim Integrated Products 功能描述:Dual, 8-Bit, 40MHz, Current/Voltage,Alternate-Phase Output DACs
MAX5188BEEI 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(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)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
MAX5188BEEI+ 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 2Ch High Speed 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(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)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
MAX5188BEEI+T 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 2Ch High Speed 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(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)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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