参数资料
| 型号： | ISL26132AVZ |
| 厂商： | Intersil |
| 文件页数： | 20/23页 |
| 文件大小： | 0K |
| 描述： | IC ADC 24BIT SRL 80SPS 24TSSOP |
| 标准包装： | 620 |
| 位数： | 24 |
| 采样率（每秒）： | 80 |
| 数据接口： | 串行 |
| 转换器数目： | 1 |
| 功率耗散（最大）： | 80mW |
| 电压电源： | 模拟和数字 |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 24-TSSOP |
| 包装： | 管件 |
| 输入数目和类型： | 2 个差分，双极 |
ISL26132, ISL26134
6
FN6954.1
September 9, 2011
CMRR
Common Mode Rejection
At DC, Gain = 1,
ΔV = 1V
85
100
dB
At DC, Gain = 128,
ΔV = 0.1V
100
dB
50Hz/60Hz Rejection (Note 9)
External 4.9152MHz Clock
130
dB
PSRR
Power Supply Rejection
At DC, Gain = 1,
ΔV = 1V
82
100
dB
At DC, Gain = 128,
ΔV = 0.1V
100
105
dB
Input Referred Noise
See “Typical Characteristics” beginning
on page 8
Noise Free Bits
See “Typical Characteristics” beginning
on page 8
VOLTAGE REFERENCE INPUT
VREF
Voltage Reference Input
VREF = VREF+ - VREF-
1.5
AVDD
AVDD + 0.1
V
VREF-
Negative Reference Input
AGND - 0.1
VREF+ - 1.5
V
VREF+
Positive Reference Input
VREF- + 1.5
AVDD + 0.1
V
IREF
Voltage Reference Input Current
±350
nA
POWER SUPPLY REQUIREMENTS
AVDD
Analog Supply Voltage
4.75
5.0
5.25
V
DVDD
Digital Supply Voltage
2.7
3.3
5.25
V
AIDD
Analog Supply Current
Normal Mode, AVDD = 5, Gain = 1, 2
7
8.5
mA
Normal Mode, AVDD = 5, Gain = 64, 128
9
12
mA
Standby Mode
0.2
3
A
Power-Down
0.2
2.5
A
DIDD
Digital Supply Current
Normal Mode, AVDD = 5, Gain = 1, 2
750
950
A
Normal Mode, AVDD = 5, Gain = 64, 128
750
950
A
Standby Mode
1.5
26
A
Power-Down
1
26
A
PD
Power Dissipation, Total
Normal Mode, AVDD = 5, Gain = 1, 2
49.6
mW
Normal Mode, AVDD = 5, Gain = 64, 128
68
mW
Standby Mode
0.14
mW
Power-Down
0.14
mW
DIGITAL INPUTS
VIH
0.7 DVDD
V
VIL
0.2 DVDD
V
VOH
IOH = -1mA
DVDD - 0.4
V
VOL
IOL = 1mA
0.2 DVDD
V
Input Leakage Current
±10
A
External Clock Input Frequency
0.3
4.9152
MHz
Serial Clock Input Frequency
1
MHz
NOTE:
6. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.
7. FSR = Full Scale Range = VREF/Gain
8. Gain accuracy is calibrated at the factory (AVDD = +5V).
9. Specified for word rate equal to 10Sps.
Electrical Specifications VREF+ = 5V, VREF- = 0V, AVDD = 5V, DVDD = 5V, AGND = DGND = 0V, MCLK = 4.9152MHz, and
TA = -40°C to +105°C, unless otherwise specified. Boldface limits apply over the operating temperature range, -40°C to +105°C (Continued)
SYMBOL
PARAMETER
TEST LEVEL or NOTES
MIN
(Note 6)
TYP
MAX
(Note 6)
UNITS
相关PDF资料 |
PDF描述 |
|---|---|
| IDT72V831L15TFI | IC SYNC FIFO 2048X9 15NS 64QFP |
| IDT72V831L10TF | IC SYNC FIFO 2048X9 10NS 64QFP |
| MS3101E18-1SX | CONN RCPT 10POS FREE HNG W/SCKT |
| IDT72T1845L6-7BB | IC FIFO 2048X18 6-7NS 144BGA |
| MS27497T12F3PD | CONN RCPT 3POS WALL MNT W/PINS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL26132AVZ-T | 功能描述:模数转换器 - ADC ISL26132AVZ LW-NOISE 24-BIT TI-COMP D/S 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 |
| ISL26132AVZ-T7A | 功能描述:模数转换器 - ADC ISL26132AVZ LW-NOISE 24BIT DELTASIGMA 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 |
| ISL26134 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Low-Noise 24-bit Delta Sigma ADC |
| ISL26134AV28EV1Z | 功能描述:数据转换 IC 开发工具 ISL26134 EVALRD 1 2 8LD ROHS CMPL RoHS:否 制造商:Texas Instruments 产品:Demonstration Kits 类型:ADC 工具用于评估:ADS130E08 接口类型:SPI 工作电源电压:- 6 V to + 6 V |
| ISL26134AVZ | 功能描述:模数转换器 - ADC ISL26134AVZ LW-NOISE 24-BIT TI-COMP D/S 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 |
发布紧急采购，3分钟左右您将得到回复。