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ZHCSG25E January 2017 – December 2022 OPA1677 , OPA1678 , OPA1679

PRODUCTION DATA

封装选项

机械数据 (封装 | 引脚)

RUM|16
- MPQF223A
PW|14
- MPDS360A
D|14
- MPDS177H

散热焊盘机械数据 (封装 | 引脚)

RUM|16
- QFND157C

订购信息

6.8 Typical Characteristics

at T_A = 25°C, V_S = ±15 V, and R_L = 2 kΩ, (unless otherwise noted)

Figure 6-1 Input Voltage Noise Density vs Frequency

Figure 6-3 Voltage Noise vs Source Resistance

C_L = 10 pF

Figure 6-5 Open-Loop Gain and Phase vs Frequency

V_OUT = 3 V_RMS	R_L = 2 kΩ	Bandwidth = 80 kHz

Figure 6-7 THD+N Ratio vs Frequency

f = 1 kHz

R_L = 2 kΩ

Bandwidth = 80 kHz

Figure 6-9 THD+N Ratio vs Output Amplitude

V_OUT = 3 V_RMS

Gain = 1 V/V

Figure 6-11 Channel Separation vs Frequency

Gain = 1 V/V

C_L = 100 pF

Figure 6-13 Small-Signal Step Response (100 mV)

Gain = +1 V/V

R_F = 2 kΩ

C_L = 100 pF

Figure 6-15 Large-Signal Step Response

Figure 6-17 Open-Loop Gain vs Temperature

Figure 6-19 I_B and I_OS vs Common-Mode Voltage

Figure 6-21 Supply Current vs Supply Voltage

Figure 6-23 Output Voltage vs Output Current (Sinking)

G = 1

Figure 6-25 Phase Margin vs Capacitive Load

Gain = –10 V/V

Figure 6-27 Negative Overload Recovery

Figure 6-29 Open-Loop Output Impedance vs Frequency

Figure 6-2 0.1-Hz to 10-Hz Noise

Figure 6-4 Maximum Output Voltage vs Frequency

C_L = 10 pF

Figure 6-6 Closed-Loop Gain vs Frequency

V_OUT = 3 V_RMS	R_L = 600 Ω	Bandwidth = 80 kHz

Figure 6-8 THD+N Ratio vs Frequency

f = 1 kHz

R_L = 600 Ω

Bandwidth = 80 kHz

Figure 6-10 THD+N Ratio vs Output Amplitude

Figure 6-12 CMRR and PSRR vs Frequency (Referred to Input)

Gain = –1 V/V

C_L = 100 pF

Figure 6-14 Small-Signal Step Response (100 mV)

Gain = –1 V/V

C_L = 100 pF

Figure 6-16 Large-Signal Step Response

Figure 6-18 I_B and I_OS vs Temperature

Figure 6-20 Supply Current vs Temperature

Figure 6-22 Output Voltage vs Output Current (Sourcing)

Figure 6-24 Short-Circuit Current vs Temperature

G = 1

Figure 6-26 Percent Overshoot vs Capacitive Load

Gain = –10 V/V

Figure 6-28 Positive Overload Recovery

Gain = 1 V/V

Figure 6-30 No Phase Reversal