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參數(shù)資料
| 型號： | MAX5864 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Quadruple Differential Line Receiver 16-CDIP -55 to 125 |
| 中文描述： | 超低功耗、高動態(tài)性能、22Msps模擬前端 |
| 文件頁數(shù)： | 13/26頁 |
| 文件大?。?/td> | 2079K |
| 代理商： | MAX5864 |
Detailed Description
The MAX5864 integrates dual 8-bit receive ADCs and
dual 10-bit transmit DACs while providing ultra-low
power and highest dynamic performance at a conver-
sion rate of 22Msps. The ADCs
’
analog input amplifiers
are fully differential and accept 1V
P-P
full-scale signals.
The DACs
’
analog outputs are fully differential with
±
400mV full-scale output range at 1.4V common mode.
The MAX5864 includes a 3-wire serial interface to con-
trol operating modes and power management. The ser-
ial interface is SPI
and MICROWIRE
compatible.
The MAX5864 serial interface selects shutdown, idle,
standby, transmit, receive, and transceiver modes.
The MAX5864 can operate in FDD or TDD applications
by configuring the device for transmit, receive, or trans-
ceiver modes through a 3-wire serial interface. In TDD
mode, the digital bus for receive ADC and transmit
DAC can be shared to reduce the digital I/O to a single
10-bit parallel multiplexed bus. In FDD mode, the
MAX5864 digital I/O can be configured for an 18-bit,
parallel multiplexed bus to match the dual 8-bit ADC
and dual 10-bit DAC.
The MAX5864 features an internal precision 1.024V
bandgap reference is stable over the entire power-supply
and temperature ranges.
M
Ultra-Low-Power, High Dynamic-
Performance, 22Msps Analog Front End
______________________________________________________________________________________
13
SPI is a trademark of Motorola, Inc. MICROWIRE is a trademark of National Semiconductor Corp.
Figure 1. MAX5864 ADC Internal T/H Circuits
S3b
S3a
COM
S5b
S5a
QA+
QA-
S1
OUT
OUT
C2a
C2b
S4c
S4a
S4b
C1b
C1a
INTERNAL
BIAS
INTERNAL
BIAS
COM
HOLD
HOLD
CLK
INTERNAL
NONOVERLAPPING
CLOCK SIGNALS
TRACK
TRACK
S2a
S2b
S3b
S3a
COM
S5b
S5a
IA+
IA-
S1
OUT
OUT
C2a
C2b
S4c
S4a
S4b
C1b
C1a
INTERNAL
BIAS
INTERNAL
BIAS
COM
S2a
S2b
MAX5864
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX5864ETM | Ultra-Low-Power, High-Dynamic- Performance, 22Msps Analog Front End |
| MAX5865 | Ultra-Low-Power, High-Dynamic- Performance, 40Msps Analog Front End |
| MAX5865ETM | Ultra-Low-Power, High-Dynamic- Performance, 40Msps Analog Front End |
| MAX5873 | Quadruple Line Driver 14-CDIP -55 to 125 |
| MAX5874 | Quadruple Line Driver 20-LCCC -55 to 125 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX5864ETM | 功能描述:ADC / DAC多通道 RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-40 |
| MAX5864ETM+ | 功能描述:ADC / DAC多通道 10-Bit 2Ch 22Msps CODEC/AFE RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-40 |
| MAX5864ETM+T | 功能描述:ADC / DAC多通道 10-Bit 2Ch 22Msps CODEC/AFE RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-40 |
| MAX5864ETM-T | 功能描述:ADC / DAC多通道 RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-40 |
| MAX5865ETM | 功能描述:ADC / DAC多通道 RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-40 |
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