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參數資料
| 型號： | MAX5190BEEG+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 1/15頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DAC 8BIT 40MHZ 24-QSOP |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 2,500 |
| 設置時間： | 25µs |
| 位數： | 8 |
| 數據接口： | 并聯 |
| 轉換器數目： | 1 |
| 電壓電源： | 模擬和數字 |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 24-SSOP（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 24-QSOP |
| 包裝： | 帶卷 (TR) |
| 輸出數目和類型： | 2 電壓，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
9
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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相關代理商/技術參數 |
參數描述 |
|---|---|
| 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 |
| MAX5190E/D DIE | 制造商:Maxim Integrated Products 功能描述: |
| MAX5191 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Single/Dual/Quad.+1.8V.10µ.A.SOT23.Beyond-the-Rails Op Amps[MAX4240/MAX4241/MAX4242/MAX4243/MAX4244/MAX4240EUK-T/MAX4241ESA/MAX4241ESA-T/MAX4241EUA/MAX4241EUA-T/MAX4242ESA/MAX4242ESA-T/MAX4242EUA/MAX4242EUA-T/MAX4243ESD/MAX4243ESD-T/MAX4243EUB/MAX4243EUB-T/MAX4244ESD/MAX4244ESD-T ] |
| MAX5191BEEI | 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 |
| MAX5191BEEI+ | 功能描述:數模轉換器- DAC 8-Bit 2Ch 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 |
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