Datasheet MAX9812, MAX9813 (Maxim) - 6
| 制造商 | Maxim |
| 描述 | Tiny, Low-Cost, Single/Dual-Input, Fixed-Gain Microphone Amplifiers with Integrated Bias |
| 页数 / 页 | 10 / 6 — MAX9812/MAX9813. Tiny, Low-Cost, Single/Dual-Input, Fixed-Gain Microphone … |
| 文件格式/大小 | PDF / 281 Kb |
| 文件语言 | 英语 |
MAX9812/MAX9813. Tiny, Low-Cost, Single/Dual-Input, Fixed-Gain Microphone Amplifiers with Integrated Bias
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MAX9812/MAX9813 Tiny, Low-Cost, Single/Dual-Input, Fixed-Gain Microphone Amplifiers with Integrated Bias Typical Operating Characteristics (continued)
(VCC = 3.3V (MAX9812L/MAX9813L), VCC = 5V (MAX9812H/MAX9813H), VGND = 0V, RL = 10kΩ to VCC/2, SHDN = VCC, TA = +25°C, unless otherwise noted.)
SMALL-SIGNAL PULSE RESPONSE LARGE-SIGNAL PULSE RESPONSE (RL = OPEN, CL = 10pF) (RL = OPEN, CL = 10pF)
MAX9812 toc15 MAX9812 toc16 IN IN 5mV/div 100mV/div OUT OUT 50mV/div 1V/div 0V 1μs/div 2μs/div
OUT-OF-SHUTDOWN WAVEFORM MAX9813 INPUT UNCONNECTED SWITCHING BETWEEN TWO INPUTS
MAX9812 toc17 MAX9812 toc18 IN2 = 200mVP-P AT 20kHz IN1 = 100mVP-P AT 10kHz SHDN 2V/div 1V/div OUT BIAS 2V/div OUT 2V/div IN1/IN2 2V/div 1ms/div 100μs/div
OUTPUT OVERDRIVEN
MAX9812 toc19 OUT 1V/div IN 500mV/div 2μs/div 6 Maxim Integrated
(VCC = 3.3V (MAX9812L/MAX9813L), VCC = 5V (MAX9812H/MAX9813H), VGND = 0V, RL = 10kΩ to VCC/2, SHDN = VCC, TA = +25°C, unless otherwise noted.)
SMALL-SIGNAL PULSE RESPONSE LARGE-SIGNAL PULSE RESPONSE (RL = OPEN, CL = 10pF) (RL = OPEN, CL = 10pF)
MAX9812 toc15 MAX9812 toc16 IN IN 5mV/div 100mV/div OUT OUT 50mV/div 1V/div 0V 1μs/div 2μs/div
OUT-OF-SHUTDOWN WAVEFORM MAX9813 INPUT UNCONNECTED SWITCHING BETWEEN TWO INPUTS
MAX9812 toc17 MAX9812 toc18 IN2 = 200mVP-P AT 20kHz IN1 = 100mVP-P AT 10kHz SHDN 2V/div 1V/div OUT BIAS 2V/div OUT 2V/div IN1/IN2 2V/div 1ms/div 100μs/div
OUTPUT OVERDRIVEN
MAX9812 toc19 OUT 1V/div IN 500mV/div 2μs/div 6 Maxim Integrated