参数资料
| 型号： | ISL28488FVZ-T7 |
| 厂商： | Intersil |
| 文件页数： | 6/20页 |
| 文件大小： | 0K |
| 描述： | IC OP AMP QUAD RRIO 14-TSSOP |
| 产品培训模块： | Solutions for Industrial Control Applications |
| 标准包装： | 1,000 |
| 放大器类型： | 通用 |
| 电路数： | 4 |
| 输出类型： | 满摆幅 |
| 转换速率： | 0.14 V/µs |
| 增益带宽积： | 300kHz |
| 电流 - 输入偏压： | 10pA |
| 电压 - 输入偏移： | 50µV |
| 电流 - 电源： | 240µA |
| 电流 - 输出 / 通道： | 31mA |
| 电压 - 电源，单路/双路(±)： | 2.4 V ~ 5.5 V，±1.2 V ~ 2.75 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 14-TSSOP |
| 包装： | 带卷 (TR) |
ISL28288, ISL28488
14
Intersil products are manufactured, assembled and tested utilizing ISO9000 quality systems as noted
in the quality certifications found at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time
without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be
accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third
parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
FN6339.4
July 26, 2011
For additional products, see www.intersil.com/product_tree
VREF
INPUT
RL
DRIVE
V+
R
500k
R
5k
VCM
SENSE
+
-
R1
10k
158Ω
+
-
CF1
4.7F
R3
12.4k
R4
2.21k
V+
C1
0.1F
C3
0.082F
R
1k
VOUT(U1)
U1A
1/2
ISL28288
U1B
1/2
ISL28288
VOUT+
VOUT-
VIN+
VCM REFERENCE
TO OTHER
CHANNELS
V+
PROTECTION
CIRCUIT
C
0.01F
SUPPLY
COMMON
+2.4 TO 5.5V
SUPPLY
V+
0.47
F
4.7F
+
U2A 1/2
ISL28288
V+
U2B 1/2
ISL28288
CA
1nF
CB
1nF
-
+
V+
VCM
RFB
10k
RFA
10k
R
10k
PATIENT
ELECTRODE
PADS
DC
OFFSET
RF1
680k
FIGURE 40. ECG AMPLIFIER
R2
-
(V+/2)
PATIENT
LEAD
CONNECTOR
R
10k
R
10k
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| ISL28533FVZ-T13 | 制造商:Intersil Corporation 功能描述:IC INSTRUMENTATION AMP 14TSSOP 制造商:Intersil Corporation 功能描述:INSTR-AMPLIFIER, 3MHZ, 100DB, TSSOP-14, No. of Amplifiers:1, Input Offset Voltage:2.5V, Bandwidth:3MHz, Supply Voltage Range:2.5V to 5.5V, Amplifier Case Style:TSSOP, No. of Pins:14, Amplifier Output:Single Ended, CMRR:100dB |
| ISL28533FVZ-T7A | 制造商:Intersil Corporation 功能描述:IC INSTRUMENTATION AMP 14TSSOP 制造商:Intersil Corporation 功能描述:Instrumentation Amplifiers 5V Instr., Op-Amp Zero-Drift 制造商:Intersil Corporation 功能描述:INSTR-AMPLIFIER, 3MHZ, 100DB, TSSOP-14, No. of Amplifiers:1, Input Offset Voltage:2.5V, Bandwidth:3MHz, Supply Voltage Range:2.5V to 5.5V, Amplifier Case Style:TSSOP, No. of Pins:14, Amplifier Output:Single Ended, CMRR:100dB |
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