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OPA2836 Series

Dual, Very Low Power, Rail to Rail out, Negative Rail in, VFB Op Amp

Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/

Catalog

Dual, Very Low Power, Rail to Rail out, Negative Rail in, VFB Op Amp

PartCurrent - Supply (Main IC)Utilized IC / PartSupplied ContentsAmplifier TypeBoard TypeVoltage - Supply, Single/Dual (±) [Max] [custom]Voltage - Supply, Single/Dual (±)Voltage - Supply, Single/Dual (±) [Min] [custom]Channels per ICOutput TypeSlew RateCurrent - Output / Channel-3db BandwidthVoltage - Supply Span (Min) [Min]Mounting TypeVoltage - Supply Span (Max) [Max]Operating Temperature [Min]Operating Temperature [Max]Supplier Device PackagePackage / CaseCurrent - Input BiasNumber of CircuitsCurrent - SupplyVoltage - Input OffsetGain Bandwidth ProductPackage / CaseQualificationGradePackage / Case
Texas Instruments
OPA2836IDGSEVM
1 mA
OPA2836
Board(s)
Voltage Feedback
Fully Populated
5.5 V
1.25 V, 2.75 V
2.5 V
2
Rail-to-Rail
580 V/çs
50 mA
205 MHz
Texas Instruments
OPA2836IRMCT
Voltage Feedback
Differential, Rail-to-Rail
580 V/çs
50 mA
205 MHz
2.5 V
Surface Mount
5.5 V
-40 °C
85 °C
10-UQFN (2x2)
10-UFQFN
650 nA
2
1 mA
65 çV
118 MHz
Texas Instruments
OPA2836ID
Voltage Feedback
Differential, Rail-to-Rail
560 V/µs
50 mA
205 MHz
2.5 V
Surface Mount
5.5 V
-40 °C
125 °C
8-SOIC
8-SOIC
650 nA
2
1 mA
65 çV
118 MHz
3.9 mm
Texas Instruments
OPA2836IDGS
Voltage Feedback
Differential, Rail-to-Rail
560 V/µs
50 mA
205 MHz
2.5 V
Surface Mount
5.5 V
-40 °C
125 °C
10-VSSOP
10-MSOP, 10-TFSOP
650 nA
2
1 mA
65 çV
118 MHz
Texas Instruments
OPA2836IDR
Voltage Feedback
Differential, Rail-to-Rail
560 V/µs
50 mA
205 MHz
2.5 V
Surface Mount
5.5 V
-40 °C
125 °C
8-SOIC
8-SOIC
650 nA
2
1 mA
65 çV
118 MHz
3.9 mm
Texas Instruments
OPA2836IRUNT
Voltage Feedback
Differential, Rail-to-Rail
580 V/çs
50 mA
205 MHz
2.5 V
Surface Mount
5.5 V
-40 °C
125 °C
10-WQFN (2x2)
10-WFQFN
650 nA
2
1 mA
65 çV
118 MHz
Texas Instruments
OPA2836IDGSR
Voltage Feedback
Differential, Rail-to-Rail
560 V/µs
50 mA
205 MHz
2.5 V
Surface Mount
5.5 V
-40 °C
125 °C
10-VSSOP
10-MSOP, 10-TFSOP
650 nA
2
1 mA
65 çV
118 MHz
Texas Instruments
OPA2836IRUNR
Voltage Feedback
Differential, Rail-to-Rail
580 V/çs
50 mA
205 MHz
2.5 V
Surface Mount
5.5 V
-40 °C
125 °C
10-WQFN (2x2)
10-WFQFN
650 nA
2
1 mA
65 çV
118 MHz
Texas Instruments
OPA2836QDGKRQ1
Voltage Feedback
Differential, Rail-to-Rail
560 V/µs
50 mA
205 MHz
2.5 V
Surface Mount
5.5 V
-40 °C
125 °C
8-MSOP, 8-TSSOP
650 nA
2
950 µA
65 çV
118 MHz
0.118 in
AEC-Q100
Automotive
3 mm

Key Features

• Low Power:Supply Voltage: 2.5 V to 5.5 VQuiescent Current: 1 mA (Typical)Power Down Mode: 0.5 µA (Typical)Bandwidth: 205 MHzSlew Rate: 560 V/µsRise Time: 3 ns (2 VSTEP)Settling Time (0.1%): 22 ns (2 VSTEP)Overdrive Recovery Time: 60 nsSNR: 0.00013% (–117.6 dBc) at 1 kHz (1 VRMS)THD: 0.00003% (–130 dBc) at 1 kHz (1 VRMS)HD2/HD3: –85 dBc/–105 dBc at 1 MHz (2 VPP)Input Voltage Noise: 4.6 nV/√Hz(f = 100 kHz)Input Offset Voltage: 65 µV (±400-µV Maximum)CMRR: 116 dBOutput Current Drive: 50 mARRO: Rail-to-Rail OutputInput Voltage Range: –0.2 V to +3.9 V (5-V Supply)Operating Temperature Range: –40°C to +125°CLow Power:Supply Voltage: 2.5 V to 5.5 VQuiescent Current: 1 mA (Typical)Power Down Mode: 0.5 µA (Typical)Bandwidth: 205 MHzSlew Rate: 560 V/µsRise Time: 3 ns (2 VSTEP)Settling Time (0.1%): 22 ns (2 VSTEP)Overdrive Recovery Time: 60 nsSNR: 0.00013% (–117.6 dBc) at 1 kHz (1 VRMS)THD: 0.00003% (–130 dBc) at 1 kHz (1 VRMS)HD2/HD3: –85 dBc/–105 dBc at 1 MHz (2 VPP)Input Voltage Noise: 4.6 nV/√Hz(f = 100 kHz)Input Offset Voltage: 65 µV (±400-µV Maximum)CMRR: 116 dBOutput Current Drive: 50 mARRO: Rail-to-Rail OutputInput Voltage Range: –0.2 V to +3.9 V (5-V Supply)Operating Temperature Range: –40°C to +125°C

Description

AI
The OPA836 and OPA2836 devices (OPAx836) are single- and dual-channel, ultra-low power, rail-to-rail output, negative-rail input, voltage-feedback (VFB) operational amplifiers designed to operate over a power-supply range of 2.5 V to 5.5 V with a single supply, or ±1.25 V to ±2.75 V with a dual supply. Consuming only 1 mA per channel and a unity-gain bandwidth of 205 MHz, these amplifiers set an industry-leading power-to-performance ratio for rail-to-rail amplifiers. For battery-powered, portable applications where power is of key importance, the low-power consumption and high-frequency performance of the OPA836 and OPA2836 devices offer performance-versus-power capability that is not attainable in other devices. Coupled with a power-savings mode to reduce current to < 1.5 µA, these devices offer an attractive solution for high-frequency amplifiers in battery-powered applications. The OPA836 RUN package option includes integrated gain-setting resistors for the smallest possible footprint on a printed-circuit board (approximately 2.00 mm × 2.00 mm). By adding circuit traces on the PCB, gains of +1, –1, –1.33, +2, +2.33, –3, +4, –4, +5, –5.33, +6.33, –7, +8 and inverting attenuations of –0.1429, –0.1875, –0.25, –0.33, –0.75 can be achieved. See Table 9-1 and Table 9-2 for details. The OPA836 and OPA2836 devices are characterized for operation over the extended industrial temperature range of –40°C to +125°C. The OPA836 and OPA2836 devices (OPAx836) are single- and dual-channel, ultra-low power, rail-to-rail output, negative-rail input, voltage-feedback (VFB) operational amplifiers designed to operate over a power-supply range of 2.5 V to 5.5 V with a single supply, or ±1.25 V to ±2.75 V with a dual supply. Consuming only 1 mA per channel and a unity-gain bandwidth of 205 MHz, these amplifiers set an industry-leading power-to-performance ratio for rail-to-rail amplifiers. For battery-powered, portable applications where power is of key importance, the low-power consumption and high-frequency performance of the OPA836 and OPA2836 devices offer performance-versus-power capability that is not attainable in other devices. Coupled with a power-savings mode to reduce current to < 1.5 µA, these devices offer an attractive solution for high-frequency amplifiers in battery-powered applications. The OPA836 RUN package option includes integrated gain-setting resistors for the smallest possible footprint on a printed-circuit board (approximately 2.00 mm × 2.00 mm). By adding circuit traces on the PCB, gains of +1, –1, –1.33, +2, +2.33, –3, +4, –4, +5, –5.33, +6.33, –7, +8 and inverting attenuations of –0.1429, –0.1875, –0.25, –0.33, –0.75 can be achieved. See Table 9-1 and Table 9-2 for details. The OPA836 and OPA2836 devices are characterized for operation over the extended industrial temperature range of –40°C to +125°C.