ADA4691-4 Analog Devices, ADA4691-4 Datasheet
ADA4691-4
Specifications of ADA4691-4
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ADA4691-4 Summary of contents
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... The ADA4691-2 is available in a 10-lead LFCSP and a 9-ball WLCSP. The ADA4692-2 is available in an 8-lead SOIC and 8-lead LFCSP. The ADA4691-4 is available in a 16-lead LFCSP. The ADA4692-4 is available in a 14-lead TSSOP. For pin configurations, see the 1 0 ...
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... Absolute Maximum Ratings............................................................ 6 Thermal Resistance ...................................................................... 6 REVISION HISTORY 11/10—Rev Rev. D Changed Endnote 2, Table 4 .................................... 6 12/09—Rev Rev. C Added ADA4691-4, 16-Lead LFCSP .......................... Throughout Added Figure 1, Figure 2, and Table 1; Renumbered Sequentially ....................................................................................... 1 Changes to Applications Section and General Description Section................................................................................................ 1 Changes to Table 1............................................................................ 3 Changes to Table 2 ...
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... Output Voltage High Output Voltage Low Short-Circuit Current Closed-Loop Output Impedance Output Pin Leakage Current POWER SUPPLY Power Supply Rejection Ratio Supply Current Per Amplifier Supply Current Shutdown Mode ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4 Symbol Test Conditions/Comments −0 +1 −0 +1.6 V; −40°C < T ...
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... ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4 Parameter DYNAMIC PERFORMANCE Slew Rate Settling Time to 0.1% Gain Bandwidth Product Phase Margin Turn-On/Turn-Off Time NOISE PERFORMANCE Distortion Voltage Noise Voltage Noise Density ELECTRICAL CHARACTERISTICS—5 V OPERATION / 25°C, unless otherwise specified Table 3. ...
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... Supply Current Shutdown Mode DYNAMIC PERFORMANCE Slew Rate Settling Time to 0.1% Gain Bandwidth Product Phase Margin Turn-On/Turn-Off Time NOISE PERFORMANCE Distortion Voltage Noise Voltage Noise Density ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4 Symbol Test Conditions/Comments kΩ −40°C ≤ T ≤ +125° 600 Ω ...
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... ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4 ABSOLUTE MAXIMUM RATINGS Table 4. Parameter Supply Voltage Input Voltage 1 Input Current Shutdown Pin Rise/Fall Times Differential Input Voltage 2 Output Short-Circuit Duration to GND Temperature Storage Temperature Range Operating Temperature Range Junction Temperature Range Lead Temperature (Soldering, 60 sec) 1 Input pins have clamp diodes to the supply pins. Limit the input current less whenever the input signal exceeds the power supply rail by 0 ...
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... ADA4691-4 + –IN B TOP VIEW (Not to Scale) NOTES RECOMMENDED THAT THE EXPOSED PAD BE CONNCECTED TO V–. Figure 5. 16-Lead × LFCSP (CP-16-22) ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4 8 OUT B 7 – V– –IN C Rev ...
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... ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4 TYPICAL PERFORMANCE CHARACTERISTICS T = 25°C, unless otherwise noted. A 350 ADA4692 2. 25°C 300 A –0.3V ≤ V ≤ +1.6V CM SIGNIFIES CENTER OF BIN 250 200 150 100 50 0 –2.0 –1.6 –1.2 –0.8 –0.4 0 0.4 V (mV) OS Figure 9. Input Offset Voltage Distribution ...
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... A 100 T = +85° +25° –40° 0.1 0.01 0.001 0.01 0 (mA) LOAD Figure 17. Output Voltage ( Supply Rail vs. Load Current OH ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4 1k ADA4692 AVERAGE 20 CHANNELS 100 10 1 0.1 0.01 105 115 125 25 1k 100 10 1 0.1 0.01 2.1 2.4 2.7 0 Figure 19. Input Bias Current vs. Common-Mode Voltage ...
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... ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4 10k ADA4692 ±1.35V – (V–) OL OUT 1k (SINKING +125°C A 100 T = +85° –40°C A 0.1 0.01 0.001 0.01 0 (mA) LOAD Figure 21. Output Voltage ( Supply Rail vs. Load Current OL 120 100 20pF –20 C ADA4692 ± ...
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... Figure 28. CMRR vs. Frequency 100 PSRR– 80 PSRR ADA4692 ±1.35V 25°C A –20 100 1k 10k 100k FREQUENCY (Hz) Figure 29. PSRR vs. Frequency ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4 1k 100 10 1 0.1 ADA4692 ±1.35V 25°C A 0.01 1M 10M 100 120 100 ADA4692-2 ...
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... ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4 1k 100 ADA4692 ±1.35V 25° 0 100 FREQUENCY (Hz) Figure 33. Voltage Noise Density vs. Frequency 50 ADA4692 ±1.35V 100mV p 2kΩ 25° OVERSHOOT 100 CAPACITANCE (pF) Figure 34. Small Signal Overshoot vs. Load Capacitance ...
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... A 150 T = –40°C A 100 0.5 1.0 1.5 2.0 2.5 3.0 3.5 V (V) SY Figure 41. Supply Current per Amplifier vs. Supply Voltage ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4 ADA4692 GAIN = + 250 ADA4692-2 225 200 175 150 125 –40 4.0 4.5 5.0 Figure 44. Supply Current per Channel vs. Temperature Rev Page ...
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... ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4 1 ADA4692 ±1.35V – 25° 600Ω L 0.01 0.001 10 100 1k FREQUENCY (Hz) Figure 45. THD + Noise vs. Frequency 50mV/DIV 1V/DIV ADA4692 ±1.35V 25°C A TIME (4µs/DIV) Figure 46. Positive Overload Recovery 50mV/DIV 1V/DIV TIME (4µs/DIV) Figure 47. Negative Overload Recovery 1 0 ...
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... R3 –100 – 600Ω V– –110 –120 –130 –140 100 1k 10k FREQUENCY (Hz) Figure 53. Channel Separation (CS) vs. Frequency ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4 = ±1.35V SY = 2kΩ L ERROR BAND = 25°C A ERROR BAND = ±1.35V SY = 2kΩ 25° ADA4692 ±2.5V ...
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... ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4 SHUTDOWN OPERATION INPUT PIN CHARACTERISTICS The ADA4691-2 has a classic CMOS logic inverter input for each shutdown pin, as shown in Figure 56 P-CHANNEL OUTPUT INPUT N-CHANNEL Figure 56. CMOS Inverter With slowly changing inputs, the top transistor and bottom transistor may be slightly on at the same time, increasing the supply current ...
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... OUTLINE DIMENSIONS PIN 1 INDICATOR 0.80 0.75 0.70 SEATING PLANE 1.250 1.210 1.170 BALL A1 IDENTIFIER TOP VIEW (BALL SIDE DOWN) ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4 3.10 0.30 3.00 SQ 0.23 2.90 0.18 13 0.50 12 BSC EXPOSED PAD 9 8 0.50 TOP VIEW BOTTOM VIEW 0.40 0.30 0.05 MAX 0.02 NOM COPLANARITY 0.08 0.20 REF COMPLIANT TO JEDEC STANDARDS MO-220-WEED-6. Figure 62. 16-Lead Lead Frame Chip Scale Package [LFCSP_WQ × ...
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... ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4 PIN 1 INDEX AREA 0.60 0.55 0.50 SEATING PLANE PIN 1 INDEX AREA 0.60 0.55 0.50 SEATING PLANE 0.50 0.45 2.00 BSC SQ 0. 0.30 0.25 0. TOP VIEW BOTTOM VIEW 0.05 MAX 0.02 NOM COPLANARITY 0.05 0.50 0.20 REF BSC Figure 64. 10-Lead Lead Frame Chip Scale Package [LFCSP_UQ × Body, Ultra Thin Quad ...
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... ADA4691-2/ADA4691-4/ADA4692-2/ADA4692-4 5.00 (0.1968) 4.80 (0.1890 6.20 (0.2441) 4.00 (0.1574) 1 5.80 (0.2284) 3.80 (0.1497) 4 1.27 (0.0500) BSC 1.75 (0.0688) 1.35 (0.0532) 0.25 (0.0098) 0.10 (0.0040) 0.51 (0.0201) COPLANARITY 0.10 0.31 (0.0122) SEATING PLANE COMPLIANT TO JEDEC STANDARDS MS-012-AA CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN. ...
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... ADA4691-2ACPZ-R7 −40°C to +125°C ADA4691-2ACPZ-RL −40°C to +125°C ADA4691-4ACPZ-R2 −40°C to +125°C ADA4691-4ACPZ-R7 −40°C to +125°C ADA4691-4ACPZ-RL −40°C to +125°C ADA4692-2ACPZ-R7 −40°C to +125°C ADA4692-2ACPZ-RL −40°C to +125°C ADA4692-2ARZ −40°C to +125°C ADA4692-2ARZ-R7 − ...