Datasheet OP249 (Analog Devices) - 10

OP249 Data Sheet 30 20 TA = 25°C 15 RL = 2kΩ 25 ) V p) 10 G ( p- V 20 ( WIN 5 GE S GE 15 0 OLTA OLTA T V AD8512 U –5 T V 10 TP U TP OU –10 OP249 OU 5 AD712 –15
024 027
0
00296-
–20
00296-
1k 1M 10M 0 ±5 ±10 ±15 ±20 FREQUENCY (Hz) SUPPLY VOLTAGE (V)
Figure 24. Output Voltage vs. Frequency Figure 27. Output Voltage Swing vs. Supply Voltage
90 6.0 VS = ±15V VS = ±15V 80 RL = 2kΩ NO LOAD VIN = 100mV p-p 70 5.8 ) 60 A mA) VCL = 1 ( (% NEGATIVE EDGE T NT O 50 O 5.6 SH A 40 VCL = 1 POSITIVE EDGE CURRE Y VER L O 30 P UP S 5.4 20 10
025
A
028
VCL = 5 0
00296-
5.2
00296-
0 100 200 300 400 500 –75 –50 –25 0 25 50 75 100 125 LOAD CAPACITANCE (pF) TEMPERATURE (°C)
Figure 25. Small Overshoot vs. Load Capacitance Figure 28. Supply Current vs. Temperature
16 6.0 TA = 25°C V 14 S = ±15V 5.8 (V) 12 G IN +VOHM = |–VOHM| mA) ( 10 SW NT 5.6 T T A = +25°C PU T 8 A = +125°C T U CURRE Y M O 5.4 6 L P MU UP XI S 4 TA = –55°C MA 5.2 2
026 029
0
00296-
5.0
00296-
100 1k 10k 0 5 10 15 20 LOAD RESISTANCE (Ω) SUPPLY VOLTAGE (V)
Figure 26. Maximum Output Voltage Swing vs. Load Resistance Figure 29. Supply Current vs. Supply Voltage Rev. I | Page 10 of 18 Document Outline Features Applications Pin Configurations General Description Table of Contents Revision History Specifications Electrical Characteristics Absolute Maximum Ratings ESD Caution Typical Performance Characteristics Applications Information Open-Loop Gain Linearity Offset Voltage Adjustment Settling Time DAC Output Amplifier Discussion on Driving ADCs Outline Dimensions Ordering Guide