SBOS933I Data sheet

SBOS933I February 2019 – August 2021 OPA2990 , OPA4990 , OPA990

PRODUCTION DATA

Package Options

Mechanical Data (Package|Pins)

D|8
- MSOI002K
DSG|8
- MPDS308C
DGS|10
- MPDS035C
PW|8
- MPDS568
RUG|10
- MPQF216A
DGK|8
- MPDS028D
DDF|8
- MPDS569B

Thermal pad, mechanical data (Package|Pins)

DSG|8
- QFND141I
PW|8
- QFND305D
RUG|10
- QFND221
DGK|8
- QFND519

Orderable Information

6.8 Typical Characteristics

at T_A = 25°C, V_S = ±20 V, V_CM = V_S / 2, R_LOAD = 10 kΩ connected to V_S / 2, and C_L = 10 pF (unless otherwise noted)

Distribution from 15526 amplifiers, T_A = 25°C

Figure 6-1 Offset Voltage Production Distribution

V_CM = V+
Each color represents one sample device.

Figure 6-3 Offset Voltage vs Temperature

T_A = 25°C
Each color represents one sample device.

Figure 6-5 Offset Voltage vs Common-Mode Voltage

T_A = 125°C
Each color represents one sample device.

Figure 6-7 Offset Voltage vs Common-Mode Voltage

V_CM = V–
Each color represents one sample device.

Figure 6-9 Offset Voltage vs Power Supply

Figure 6-11 Closed-Loop Gain vs Frequency

Figure 6-13 Input Bias Current vs Temperature

Figure 6-15 Output Voltage Swing vs Output Current (Sinking)

V_S = 5 V

Figure 6-17 Output Voltage Swing vs Output Current (Sinking)

f = 0 Hz

Figure 6-19 CMRR vs Temperature (dB)

Figure 6-21 0.1-Hz to 10-Hz Noise

BW = 80 kHz, V_OUT = 1 V_RMS

Figure 6-23 THD+N Ratio vs Frequency

V_CM = V–

Figure 6-25 Quiescent Current vs Supply Voltage

Figure 6-27 Open-Loop Voltage Gain vs Temperature (dB)

R_L = 2 kΩ

Figure 6-29 Output Swing vs Supply Voltage, Positive Swing

R_L = 10 kΩ

Figure 6-31 Output Swing vs Supply Voltage, Positive Swing

G = –1, 10-mV output step

Figure 6-33 Small-Signal Overshoot vs Capacitive Load

Figure 6-35 Phase Margin vs Capacitive Load

G = –10

Figure 6-37 Positive Overload Recovery

C_L = 20 pF, G = 1, 20-mV step response

Figure 6-39 Small-Signal Step Response

C_L = 20 pF, G = 1

Figure 6-41 Large-Signal Step Response (Falling)

C_L = 20 pF, G = –1

Figure 6-43 Large-Signal Step Response

Figure 6-45 Maximum Output Voltage vs Frequency

Figure 6-47 EMIRR (Electromagnetic Interference Rejection Ratio) vs Frequency

Distribution from 190 amplifiers

Figure 6-2 Offset Voltage Drift Distribution

V_CM = V–
Each color represents one sample device.

Figure 6-4 Offset Voltage vs Temperature

T_A = 25°C
Each color represents one sample device.

Figure 6-6 Offset Voltage vs Common-Mode Voltage (Transition Region)

T_A = –40°C
Each color represents one sample device.

Figure 6-8 Offset Voltage vs Common-Mode Voltage

C_L = 20 pF

Figure 6-10 Open-Loop Gain and Phase vs Frequency

Figure 6-12 Input Bias Current vs Common-Mode Voltage

Figure 6-14 Output Voltage Swing vs Output Current (Sourcing)

V_S = 5 V

Figure 6-16 Output Voltage Swing vs Output Current (Sourcing)

Figure 6-18 CMRR and PSRR vs Frequency

f = 0 Hz

Figure 6-20 PSRR vs Temperature (dB)

Figure 6-22 Input Voltage Noise Spectral Density vs Frequency

BW = 80 kHz, f = 1 kHz

Figure 6-24 THD+N vs Output Amplitude

Figure 6-26 Quiescent Current vs Temperature

Figure 6-28 Open-Loop Output Impedance vs Frequency

R_L = 2 kΩ

Figure 6-30 Output Swing vs Supply Voltage, Negative Swing

R_L = 10 kΩ

Figure 6-32 Output Swing vs Supply Voltage, Negative Swing

G = 1, 10-mV output step

Figure 6-34 Small-Signal Overshoot vs Capacitive Load

V_IN = ±20 V; V_S = V_OUT = ±17 V

Figure 6-36 No Phase Reversal

G = –10

Figure 6-38 Negative Overload Recovery

C_L = 20 pF, G = –1, 20-mV step response

Figure 6-40 Small-Signal Step Response

C_L = 20 pF, G = 1

Figure 6-42 Large-Signal Step Response (Rising)

Figure 6-44 Short-Circuit Current vs Temperature

Figure 6-46 Channel Separation vs Frequency