參數(shù)資料
型號(hào)： MAX5894EGK+TD
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 3/32頁(yè)
文件大?。?/td> 0K
描述： IC DAC 14BIT DUAL 500MSPS 68-QFN
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： 11ns
位數(shù)： 14
數(shù)據(jù)接口： 并聯(lián)
轉(zhuǎn)換器數(shù)目： 2
電壓電源： 模擬和數(shù)字
功率耗散（最大）： 886mW
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 68-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 68-QFN 裸露焊盤（10x10）
包裝： 帶卷 (TR)
輸出數(shù)目和類型： 2 電流，單極
采樣率（每秒）： 500M
MAX5894
14-Bit, 500Msps, Interpolating and Modulating
Dual DAC with CMOS Inputs
______________________________________________________________________________________
11
Pin Description (continued)
Functional Diagram
PIN
NAME
FUNCTION
53, 67
AVDD1.8
Low Analog Power Supply. Accepts a 1.71V to 1.89V supply range. Bypass each pin to GND with
a 0.1F capacitor as close to the pin as possible.
54, 56, 59, 61,
64, 66
GND
Ground
55, 60, 65
AVDD3.3
Analog Power Supply. Accepts a 3.135V to 3.465V supply range. Bypass each pin to GND with a
0.1F capacitor as close to the pin as possible.
57
OUTQN
Inverting Differential DAC Current Output for Q-Channel
58
OUTQP
Noninverting Differential DAC Current Output for Q-Channel
62
OUTIN
Inverting Differential DAC Current Output for I-Channel
63
OUTIP
Noninverting Differential DAC Current Output for I-Channel
68
AVCLK
Clock Power Supply. Accepts a 3.135V to 3.465V supply range. Bypass to ground with a 0.1F
capacitor as close to the pin as possible.
—
EP
Exposed Pad. Must be connected to GND through a low-impedance path.
IDAC
OUTIP
OUTIN
QDAC
OUTQP
OUTQN
SELIQ
A0–A13
B0–B13
DATACLK
SERIAL INTERFACE
CONTROL REGISTERS
REFERENCE
MODULATOR
CLOCK BUFFERS
AND DIVIDERS
CLKP
CLKN
RESET
fCLK
fDAC
DA
TA
SYNCH
AND
DEMUX
MUX
Q
I
Q
I
2x
INTERPOLA
TING
FIL
TER
2x
INTERPOLA
TING
FIL
TER
2x
INTERPOLA
TING
FIL
TER
2x
INTERPOLA
TING
FIL
TER
2x
INTERPOLA
TING
FIL
TER
2x
INTERPOLA
TING
FIL
TER
MUX
DIGITAL
OFFSET
ADJUST
DIGITAL
OFFSET
ADJUST
DIGITAL
GAIN
ADJUST
/2
DOUT
DIN
CS
SCLK
DACREF
FSADJ
REFIO
∑
fIM/2, fIM/4
∑
DIGITAL
GAIN
ADJUST
/2
MAX5894
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5894EVCMOD2 功能描述:數(shù)模轉(zhuǎn)換器- DAC Evaluation Kit for the MAX5893/MAX5894/MAX5895 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(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
MAX5894EVKIT 功能描述:數(shù)模轉(zhuǎn)換器- DAC Evaluation Kit for the MAX5893/MAX5894/MAX5895 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(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
MAX5895EGK+D 功能描述:數(shù)模轉(zhuǎn)換器- DAC 16-Bit 2Ch 500Msps 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(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
MAX5895EGK+TD 功能描述:數(shù)模轉(zhuǎn)換器- DAC 16-Bit 2Ch 500Msps 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(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
MAX5895EGK-D 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(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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