参数资料
型号: ADC1113D125HN
厂商: NXP Semiconductors N.V.
元件分类: 外设及接口
英文描述: Dual 11 bits ADC; 125 Msps; serial JESD204A
封装: ADC1113D125HN/C1<SOT684-7 (HVQFN56)|<<http://www.nxp.com/packages/SOT684-7.html<1<Always Pb-free,;ADC1113D125HN/C1<SOT684-7 (HVQFN56)|<<http://www.nxp.com/packages/SOT684
文件页数: 8/41页
文件大小: 536K
代理商: ADC1113D125HN
ADC1113D125
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NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 3 — 10 February 2011
16 of 41
NXP Semiconductors
ADC1113D125
Dual 11-bit ADC; serial JESD204A interface
Figure 11 to Figure 14 illustrate how to connect the SENSE and VREF pins to select the
required reference voltage source.
11.2.2 Programmable full-scale
The full-scale is programmable between 1 V (p-p) to 2 V (p-p) (see Table 11).
Fig 11. Internal reference, 2 V (p-p) full-scale
Fig 12. Internal reference, 1 V (p-p) full-scale
Fig 13. External reference, 1 V (p-p) to 2 V (p-p)
full-scale
Fig 14. Internal reference via SPI, 1 V (p-p) to 2 V (p-p)
full-scale
330 pF
VREF
SENSE
005aaa116
REFERENCE
EQUIVALENT
SCHEMATIC
330
pF
005aaa117
VREF
SENSE
REFERENCE
EQUIVALENT
SCHEMATIC
0.1
μF
VDDA
V
005aaa119
VREF
SENSE
REFERENCE
EQUIVALENT
SCHEMATIC
REFERENCE
EQUIVALENT
SCHEMATIC
330 pF
005aaa118
VREF
SENSE
Table 11.
Programmable full-scale
INTREF[2:0]
Level (dB)
Full-scale (V (p-p))
000
0
2
001
11.78
010
21.59
011
31.42
100
41.26
101
51.12
110
61
111
not used
x
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ADC1113D125HN/C1 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Dual 11-bit ADC; serial JESD204A interface
ADC1113D125HN/C1,5 功能描述:模数转换器 - ADC DUAL 11b ADC 125MSPS RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
ADC1113D125HNC1 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Dual 11-bit ADC; serial JESD204A interface
ADC1113D125HN-C1 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32