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Part: MIC916
Category:
Analog & Mixed-Signal Processing
-> Amplifiers
-> Operational Amplifiers
Description: MIC916 Dual 135MHz Low-power QSOP-16 op Amp
Company: Micrel Semiconductor
Datasheet: Download MIC916 datasheet File size : 141 kB
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Datasheet text preview:
MIC916
Micrel
MIC916
Triple 135MHz Low-Power Op Amp Final Information
General Description
The MIC916 is a high-speed, unity-gain stable operational amplifier. It provides a gain-bandwidth product of 135MHz with a very low, 2.4mA supply current per op amp. Supply voltage range is from ±2.5V to ±9V, allowing the MIC916 to be used in low-voltage circuits or applications requiring large dynamic range. The MIC916 is stable driving any capacitative load and achieves excellent PSRR, making it much easier to use than most conventional high-speed devices. Low supply voltage , low power consumption, and small packing make the MIC916 ideal for portable equipment. The ability to drive capacitative loads also makes it possible to drive long coaxial cables.
Features
· · · · · 135MHz gain bandwidth product 2.4mA supply current per op amp QSOP-16 package 270V/µs slew rate drives any capacitive load
Applications
· · · · Video Imaging Ultrasound Portable equipment
Ordering Information
Part Number MIC916BQS Junction Temp. Range 40°C to +85°C Package QSOP-16
Pin Configuration
INAV+(A) INA+ INBINB+ INCNC INC+
1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9
V(A)* OUTA V(B)* OUTB V+(B) V(C)* OUTC V+(C)
QSOP-16
* V pins must be externally shorted together
September 2000
1
MIC916
MIC916
Micrel
Pin Description
Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Pin Name INA V+(A) INA+ INB INB+ INC NC INC+ V+(C) OUTC V(C) V+(B) OUTB V(B) OUTA V(A) Pin Function Inverting Input A Positive Supply Input (Op Amp A) Noninverting Input A Inverting Input B Noninverting Input B Inverting Input C Not Connected Noninverting Input C Positive Supply Input (Op Amp C) Output C Negative Supply Input (Op Amp C) Positive Supply Input(Op Amp B) Output B Negative Supply Input (Op Amp B) Output A Negative Supply Input (Op Amp A)
MIC916
2
September 2000
MIC916
Micrel
Absolute Maximum Ratings (Note 1)
Supply Voltage (VV+ VV) .......... 20V Differentail Input Voltage (VIN+ VIN) .......... 8V, Note 4 Input Common-Mode Range (VIN+, VIN) .......... VV+ to VV Lead Temperature (soldering, 5 sec.) ..... 260°C Storage Temperature (TS) ....... 150°C ESD Rating, Note 3 ......... 1.5kV
Operating Ratings (Note 2)
Supply Voltage (VS) ...... ± 2.5V to ±9V Junction Temperature (TJ) ....... 40°C to +85°C Package Thermal Resistance ....... 260°C/W
Electrical Characteristics (±5V)
VV+ = +5V, VV = 5V, VCM = 0V, VOUT = 0V; RL = 10M; TJ = 25°C, bold values indicate 40°C TJ +85°C; unless noted. Symbol VOS VOS IB IOS VCM CMRR PSRR AVOL VOUT Parameter Input Offset Voltage Input Offset Voltage Temperature Coefficient Input Bias Current Input Offset Current Input Common-Mode Range Common-Mode Rejection Ratio Power Supply Rejection Ratio Large-Signal Voltage Gain CMRR > 60dB 2.5V < VCM < +2.5V ±5V < VS < ±9V RL = 2k, VOUT = ±2V RL = 200, VOUT = ±2V Maximum Output Voltage Swing positive, RL = 2k negative, RL = 2k positive, RL = 200 negative, RL = 200 GBW BW SR Gain-Bandwidth Product 3dB Bandwidth Slew Rate Crosstalk f = 1MHz, between op amp A and B or B and C f = 1 MHz, between op amp A and C I GND I GND Short-Circuit Output Current source sink Supply Current per Op Amp RL = 1k AV = 1, RL = 100 +3.0 +2.75 3.25 70 60 74 70 60 60 +3.3 +3.0 90 81 71 71 3.5 3.5 3.2 2.8 125 192 230 56 72 72 25 2.4 3.5 4.1 2.45 2.2 3.3 3.0 Condition Min Typ 1 4 3.5 0.05 5.5 9 3 +3.25 Max 15 Units mV µV/°C µA µA µA V dB dB dB dB dB dB V V V V V V V V MHz MHz V/µs dB dB mA mA mA mA
Electrical Characteristics
VV+ = +9V, VV = 9V, VCM = 0V, VOUT = 0V; RL = 10M; TJ = 25°C, bold values indicate 40°C TJ +85°C; unless noted Symbol VOS VOS Parameter Input Offset Voltage Input Offset Voltage Temperature Coefficient Condition Min Typ 1 4 Max 15 Units mV µV/°C
September 2000
3
MIC916
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