参数资料
型号: MAX1290ACEI
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: ADC
英文描述: 400ksps, +5V, 8-/4-Channel, 12-Bit ADCs with +2.5V Reference and Parallel Interface
中文描述: 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDSO28
封装: 0.150 INCH, QSOP-28
文件页数: 19/20页
文件大小: 224K
代理商: MAX1290ACEI
M
250ksps, +3V, 8-/4-Channel, 12-Bit ADCs
with +2.5V Reference and Parallel Interface
______________________________________________________________________________________
19
Typical Operating Circuits
V
DD
REF
REFADJ
CH6
CH5
CH4
CH3
CH2
CH1
CH0
COM
GND
4.7
μ
F
0.1
μ
F
+3V
+2.5V
+1.8V TO +3.6V
OUTPUT STATUS
μ
P
CONTROL
INPUTS
CLK
CS
WR
RD
D7
D6
D5
D4
D3/D11
D2/D10
D1/D9
D0/D8
μ
P DATA BUS
CH7
INT
HBEN
μ
P
CONTROL
INPUTS
ANALOG
INPUTS
V
LOGIC
MAX1291
V
DD
REF
REFADJ
CH3
CH2
CH1
CH0
COM
GND
4.7
μ
F
0.1
μ
F
+3V
+2.5V
+1.8V TO +3.6V
OUTPUT STATUS
CLK
CS
WR
RD
D7
D6
D5
D4
D3/D11
D2/D10
D1/D9
D0/D8
μ
P DATA BUS
INT
HBEN
ANALOG
INPUTS
V
LOGIC
MAX1293
TOP VIEW
24
23
22
21
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
9
10
11
12
V
LOGIC
V
DD
REF
REFADJ
GND
COM
CH0
CH1
CH2
CH3
CS
CLK
WR
RD
INT
D0/D8
D1/D9
D2/D10
D3/D11
D4
D5
D6
D7
HBEN
QSOP
MAX1293
Pin Configurations (continued)
PART
TEMP. RANGE
PIN-PACKAGE
INL
(LSB)
MAX1293
ACEG
MAX1293BCEG
0°C to +70°C
0°C to +70°C
±0.5
±1
24 QSOP
24 QSOP
MAX1293BEEG
MAX1293AEEG
-40°C to +85°C
±1
-40°C to +85°C
±0.5
24 QSOP
24 QSOP
Ordering Information (continued)
相关PDF资料
PDF描述
MAX1290AEEI 400ksps, +5V, 8-/4-Channel, 12-Bit ADCs with +2.5V Reference and Parallel Interface
MAX1290BCEI 400ksps, +5V, 8-/4-Channel, 12-Bit ADCs with +2.5V Reference and Parallel Interface
MAX1290BEEI 400ksps, +5V, 8-/4-Channel, 12-Bit ADCs with +2.5V Reference and Parallel Interface
MAX1291ACEI 250ksps, +3V, 8-/4-Channel, 12-Bit ADCs with +2.5V Reference and Parallel Interface
MAX1291BCEI 250ksps, +3V, 8-/4-Channel, 12-Bit ADCs with +2.5V Reference and Parallel Interface
相关代理商/技术参数
参数描述
MAX1290ACEI+ 功能描述:模数转换器 - ADC 12-Bit 8Ch 400ksps 5.5V Precision 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
MAX1290ACEI+T 功能描述:模数转换器 - ADC 12-Bit 8Ch 400ksps 5.5V Precision 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
MAX1290ACEI-T 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
MAX1290AECI 制造商:Maxim Integrated Products 功能描述:
MAX1290AEEI 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