参数资料
型号: MAX19707ETM+
厂商: Maxim Integrated Products
文件页数: 6/37页
文件大小: 0K
描述: IC ANLG FRONT END 45MSPS 48-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 43
位数: 10
通道数: 4
功率(瓦特): 84.6mW
电压 - 电源,模拟: 3V
电压 - 电源,数字: 3V
封装/外壳: 48-WFQFN 裸露焊盘
供应商设备封装: 48-TQFN-EP(7x7)
包装: 管件
产品目录页面: 1398 (CN2011-ZH PDF)
MAX19707
10-Bit, 45Msps, Ultra-Low-Power
Analog Front-End
14
______________________________________________________________________________________
AUX-DAC INTEGRAL NONLINEARITY
vs. DIGITAL INPUT CODE
MAX19707
toc37
DIGITAL INPUT CODE
INL
(LSB)
3072
2048
1024
-1.5
-1.0
-0.5
0
0.5
1.0
1.5
2.0
-2.0
0
4096
AUX-DAC DIFFERENTIAL NONLINEARITY
vs. DIGITAL INPUT CODE
MAX19707
toc38
DIGITAL INPUT CODE
DNL
(LSB)
3072
2048
1024
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
-0.8
0
4096
AUX-ADC INTEGRAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
MAX19707
toc39
DIGITAL OUTPUT CODE
INL
(LSB)
896
768
512 640
256 384
128
1.5
1.0
0.5
0
-0.5
-1.0
-1.5
2.0
-2.0
0
1024
AUX-ADC DIFFERENTIAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
MAX19707
toc40
DIGITAL OUTPUT CODE
DNL
(LSB)
896
768
512 640
256 384
128
-0.4
0
0.4
0.8
-0.8
0
1024
PIN
NAME
FUNCTION
1
REFP
Upper Reference Voltage. Bypass with a 0.33F capacitor to GND as close to REFP as possible.
2, 8, 11, 31,
33, 39, 43
VDD
Analog Supply Voltage. Supply range from 2.7V to 3.3V. Bypass VDD to GND with a combination of
a 2.2F capacitor in parallel with a 0.1F capacitor.
3
IAP
Channel-IA Positive Analog Input. For single-ended operation, connect signal source to IAP.
4
IAN
Channel-IA Negative Analog Input. For single-ended operation, connect IAN to COM.
5, 7, 12, 32, 42
GND
Analog Ground. Connect all GND pins to ground plane.
6
CLK
Conversion Clock Input. Clock signal for both receive ADCs and transmit DACs.
9
QAN
Channel-QA Negative Analog Input. For single-ended operation, connect QAN to COM.
Pin Description
Typical Operating Characteristics (continued)
(VDD = 3V, OVDD = 1.8V, internal reference (1.024V), CL
≈ 10pF on all digital outputs, fCLK = 45MHz (50% duty cycle), Rx ADC input
amplitude = -0.5dBFS, Tx DAC output amplitude = 0dBFS, differential Rx ADC input, differential Tx DAC output, CREFP = CREFN =
CCOM = 0.33F, TA = +25°C, unless otherwise noted.)
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相关代理商/技术参数
参数描述
MAX19707ETM+ 功能描述:ADC / DAC多通道 45Msps CODEC/AFE 1.8/2.7-3.3V RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40
MAX19707ETM+T 功能描述:ADC / DAC多通道 45Msps CODEC/AFE 1.8/2.7-3.3V RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40
MAX19707ETM-T 功能描述:ADC / DAC多通道 RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40
MAX19707EVCMOD2 功能描述:ADC / DAC多通道 Evaluation System for the MAX19707 RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40
MAX19707EVCMODU 功能描述:ADC / DAC多通道 Evaluation System for the MAX19707 RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40