ADA4898-2YRDZ-R7
Analog Devices Inc.United States

ADA4898-2YRDZ-R7

ActiveInstrumentation, OP Amps, Buffer Amps8-Lead SOIC_N_EP

IC VOLTAGE FEEDBACK 2 CIRC 8SOIC

The ADA4898-2YRDZ-R7 is a dual-channel, low noise, low distortion, unity-gain stable, high-speed op amp with a supply voltage range of ±5 V to ±16 V, 65 MHz bandwidth, and an 8-lead SOIC_N_EP package.Checked against the datasheet

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Technical parameters

Key specs

Supply voltage4.5 ~ 16.5 V
Gain bandwidth product65 MHzTyp · 65 MHz (G = +1)
Input offset voltage160 µVMax
Quiescent current7.5 mATyp · Max: 8.4 mA (PD = +VS)，Max: 0.2 mA (PD = -VS)
Channels2

Datasheet-verified parameters

23 items
ParameterValue and test conditionsSource
Operating RangeMin: ±4.5 V, Max: ±16.5 V
-3 dB bandwidth65 MHz (G = +1)
Input offset voltageMax: 160 µV
Quiescent Current per AmplifierTyp: 7.5 mA, Max: 8.4 mA (PD = +VS); Typ: 0.1 mA, Max: 0.2 mA (PD = -VS)
Channels2
Package8-Lead SOIC_N_EP (RD-8-2)
Operating Temperature Range-40°C to +105°C
GradeIndustrial
RoHSCompliant
Supply Voltage (Absolute Maximum)36 V
Operating Temperature Range (Absolute Maximum)-40°C to +105°C
Storage Temperature Range-65°C to +150°C
Slew rate55 V/µs
Voltage Noise0.9 nV/√Hz
Current Noise2.4 pA/√Hz
Input bias current-0.1 µA
Short-Circuit CurrentTyp: 150 mA (Sinking/sourcing)
Linear Output CurrentTyp: 8 mA (f = 100 kHz, SFDR = -70 dBc, RL = 150 Ω)
Positive Power Supply Rejection RatioMin: -95 dB, Typ: -100 dB (+VS= 5 V to 7 V, -VS= -5 V)
Negative Power Supply Rejection RatioMin: -97 dB, Typ: -104 dB (+VS= 5 V, -VS= -5 V to -7 V)
Off IsolationTyp: 80 dB (f = 1 MHz, PD = -VS)
Thermal Resistance (Junction to Ambient)42 °C/W (Dual 8-Lead SOIC_N_EP on a 4-Layer Board)
Thermal Resistance (Junction to Case)29 °C/W (Dual 8-Lead SOIC_N_EP on a 4-Layer Board)
All parameters (21)ExpandCollapse
Power
Current - Input Bias100 nA
Current - Output / Channel40 mA
Current - Supply7.9mA (x2 Channels)
Voltage - Supply Span (Max)33 V
Voltage - Supply Span (Min)9 V
AC and DC characteristics
-3db Bandwidth65 MHz
Gain Bandwidth Product50 MHz
Slew Rate55V/µs
Voltage - Input Offset20 µV
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C~105°C
PackageTape & Reel (TR); Cut Tape (CT); Digi-Reel®
Package / Case8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package8-SOIC-EP
Other
Amplifier TypeVoltage Feedback
Base Product NumberADA4898
MfrAnalog Devices Inc.
Number of Circuits2
Output Type-
Product StatusActive
Series-

Pinout and package

Package8-Lead SOIC_N_EP (RD-8-2)

PinNameFunctionSource
1VOUT1, Output 1
2-IN1, Inverting Input 1
3+IN1, Noninverting Input 1
4-VS, Negative Supply
5+IN2, Noninverting Input 2
6-IN2, Inverting Input 2
7VOUT2, Output 2
8+VS, Positive Supply
EPExposed Pad, Can be connected to the negative supply (-VS) or can be left floating

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