SBOS671D September 2018 – December 2022 OPA2828 , OPA828
PRODUCTION DATA
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | ||
---|---|---|---|---|---|---|---|
OFFSET VOLTAGE | |||||||
VOS | Input offset voltage | D package | ±50 | ±300 | µV | ||
TA = 0°C to 85°C | ±350 | ||||||
TA = –40°C to +125°C | ±400 | ||||||
DGN package | ±25 | ±125 | |||||
TA = 0°C to 85°C | ±175 | ||||||
TA = –40°C to 125°C | ±200 | ||||||
dVOS/dT | Input offset voltage drift | TA = 0°C to +85°C | ±0.3 | ±1.3 | µV/°C | ||
TA = –40°C to +125°C | D package | ±0.45 | ±1.5 | ||||
DGN package | ±0.2 | ±0.8 | |||||
PSRR | Power-supply rejection ratio | 8 V ≤ VS ≤ 36 V | 1.4 | ±5.6 | µV/V | ||
TA = 0°C to 85°C | ±7 | ||||||
TA = –40°C to +125°C | ±10 | ||||||
INPUT BIAS CURRENT | |||||||
IB | Input bias current | D package | ±1 | ±8 | pA | ||
DGN package | ±0.2 | ±5 | |||||
TA = 0°C to 85°C | ±400 | ||||||
TA = –40°C to +125°C | ±3 | nA | |||||
IOS | Input offset current | D package | ±1 | ±8 | pA | ||
DGN package | ±0.2 | ±5 | |||||
TA = 0°C to 85°C | ±500 | ||||||
TA = –40°C to +125°C | ±1.5 | nA | |||||
NOISE | |||||||
EN | Input voltage noise | f = 0.1 Hz to 10 Hz, peak-to-peak | 0.34 | µVPP | |||
f = 0.1 Hz to 10 Hz, RMS | 0.06 | µVRMS | |||||
eN | Input voltage noise density | f = 10 Hz | 7.5 | nV/√Hz | |||
f = 100 Hz | 4.8 | ||||||
f = 1 kHz | 4 | ||||||
iN | Input current noise density | f = 1 kHz | 1.2 | fA/√Hz | |||
INPUT VOLTAGE | |||||||
VCM | Common-mode voltage | (V–) + 2.5 | (V+) – 3.5 | V | |||
CMRR | Common-mode rejection ratio | (V–) + 2.5 V < VCM < (V+) – 3.5 V | D package | 108 | 115 | dB | |
DGN package | 103 | 108 | dB | ||||
(V–) + 2.5 V < VCM < (V+) – 3.5 V, TA = 0°C to 85°C |
D package | 105 | dB | ||||
DGN package | 102 | dB | |||||
(V–) + 2.5 V < VCM < (V+) – 3.5 V, TA = –40°C to +125°C |
D package | 103 | dB | ||||
DGN package | 100 | dB | |||||
INPUT IMPEDANCE | |||||||
ZID | Differential | 1012 || 6 | Ω || pF | ||||
ZICM | Common-mode | 1012 || 9 | Ω || pF | ||||
OPEN-LOOP GAIN | |||||||
AOL | Open-loop voltage gain | (V–) + 1.6 V< VO < (V+) – 1.6 V, RL = 600 Ω | 120 | 130 | dB | ||
(V–) + 1.5 V < VO < (V+) – 1.5 V, RL = 10 kΩ | 120 | 130 | |||||
TA = 0°C to 85°C | (V–) + 1.6 V< VO < (V+) – 1.6 V, RL = 600 Ω | 117 | |||||
(V–) + 1.5 V < VO < (V+) – 1.5 V, RL = 10 kΩ | 118 | ||||||
TA = –40°C to +125°C | (V–) + 1.6 V< VO < (V+) – 1.6 V, RL = 600 Ω | 114 | |||||
(V–) + 1.5 V < VO < (V+) – 1.5 V, RL = 10 kΩ | 114 | ||||||
FREQUENCY RESPONSE | |||||||
Unity gain frequency | VO = 10 mVPP, CL = 30 pF | 45 | MHz | ||||
Phase margin | VO = 10 mVPP, CL = 30 pF | 57 | Degrees | ||||
GBW | Gain-bandwidth product | VO = 10 mVPP, CL = 30 pF | 45 | MHz | |||
SR | Slew rate | VO = 10-V step | G = +1 | 150 | V/µs | ||
G = –1 | 150 | ||||||
tS | Settling time (input to output) | VO = 10-V step, CL = 30 pF, G = –1 | To ±0.0244% (12-bit accuracy) |
110 | ns | ||
To ±0.0061% (14-bit accuracy) |
120 | ||||||
Overshoot | VO = 100-mV step, G = +1, CL = 30 pF | VO = 100-mV step, G = +1, CL = 30 pF |
8% | ||||
Overload recovery time | G = –10 | 55 | ns | ||||
THD+N | Total harmonic distortion + noise | VO = 3.5 VRMS, G = +1, f = 1 kHz |
RL = 10 kΩ | 0.000028 | % | ||
–130 | dB | ||||||
RL = 600 Ω | 0.000028 | % | |||||
–130 | dB | ||||||
HD2 | Second-order harmonic distortion | VO = 5 VPP, G = +1 | f = 100 kHz | 119 | dBc | ||
f = 500 kHz | 90 | ||||||
HD3 | Third-order harmonic distortion | VO = 5 VPP, G = +1 | f = 100 kHz | 125 | dBc | ||
f = 500 kHz | 105 | ||||||
IMD | Second-order intermodulation distortion | SMPTE/DIN two-tone, 4:1 (60 Hz and 7 kHz), G = 1, VO = 3 VRMS, RL = 2 kΩ, 9-kHz measurement bandwidth |
132 | dB | |||
Third-order intermodulation distortion | CCIF twin-tone (19 kHz and 20 kHz), G = 1, VO = 3 VRMS, RL = 2 kΩ, 90-kHz measurement bandwidth |
137 | dB | ||||
OUTPUT | |||||||
Output voltage swing | RL = 10 kΩ | 0.9 | 1.2 | V | |||
RL = 600 Ω | 1.2 | ||||||
IO | Output current | For linear operation, AOL ≥ 120 dB | ±30 | mA | |||
ISC | Short-circuit current | ±50 | mA | ||||
CL | Capacitive load drive | See Typical Characteristics Curves | pF | ||||
ZO | Open-loop output impedance | f = 1 MHz, IO = 0 mA | 13.5 | Ω | |||
POWER SUPPLY | |||||||
IQ | Quiescent current (per amplifier) | IO = 0 A | 5.5 | 6.2 | mA | ||
TA = 0°C to 85°C | 7.1 | ||||||
TA = –40°C to +125°C | 7.9 |