AN1393 PANASONIC | Alldatasheet

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AN1393 (AN6914), AN1393S (AN6914S) Dual Comparators n Block Diagram n Overview The AN1393 (AN6914) and the AN1393S (AN6914S) are dual (voltage) comparators with wide range of oper- ating supply valtage. n Features

  • Wide range of operating voltages Single supply:2 to 36V Dual supply:±1 to ±18V
  • Low circuit current:0.6mA typ.
  • Wide range of common-mode input voltages :0V to V CC –1.5V (single supply)
  • Open collector output Unit:mm 6.3–0.3 3.8–0.25 (3.45) 2.54 1.2–0.25 0.5–0.1 +0.1 – 0.05 AN1393 (AN6914) 9.4–0.3 0.51min. 8-pin DIL Plastic Package (DIP008-P-0300B) 4 0.4–0.25 0.3 0.15 0.65 1.5–0.2 5.0–0.3 4.2–0.3 6.5–0.3 Unit:mmAN1393S (AN6914S) 8-pin PANAFLAT Plastic Package (SOP008-P-0225A) V CC V O2 V IN1–V O1 V IN1+ V IN2– V IN2+ 1234 765 GND Ch.2 Ch.1

■ Pin Descriptions Pin No. Pin name Ch.1 output Ch.1 inverting input Ch.1 non inverting input GND Ch.2 non inverting input Ch.2 inverting input Ch.2 output V CC V CC V ICM *1 V ID *2 V 1, V7 PD Topr Tstg V V V V mW Parameter Symbol Rating Unit ■ Absolute Maximum Ratings (Ta=25˚C) – 0.3 to 36 500 360 – 30 to +85 – 55 to +150 – 55 to +125 Voltage Power dissipation Operating ambient temperature Storage temperature Supply voltage Common-mode input voltage Differential input voltage Output applied voltage AN1393 (AN6914) AN1393S (AN6914S) AN1393 (AN6914) AN1393S (AN6914S) *1 The common mode input voltage is a voltage applied to the non-inverting input pin and inverting input pin simultaneously. *2 Differential input is equivalent to the potential difference between the non-inverting input pin and inverting input pin. Parameter Symbol Condition min typ max Unit ■ Electrical Characteristics (VCC =5V, Ta=25˚C) Input offset voltage V I (offset) 5m V1 Input offset current IIO 50 nA Input bias current IBias 250 nA Voltage gain G V V/mVR L=15kΩ R L= ∞ R L=5.1kΩ , VRL =5V Common-mode input voltage range 0V CM V CC –1.5 V Supply current ICC 1.5 mA0.6 Response time tr µs1.3 200 Output sink current 10ISINK mAV REF = 0V, VIN=1V, VO 1.5V Low level output voltage V OL 0.4 V0.2V REF = 0V, VIN=1V, ISINK =3mA Output terminal leakage current IO (Leak) nA0.1V IN= 0V, VREF =1V, VO =5V Parameter Symbol Range ■ Recommended Operating Range (Ta=25˚C) Operating supply voltage range V CC Single power supply 2V to 36V Double power supply –1V to –18V

1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 1 02 03 04 0 Supply Voltage VCC (V) Supply Current ICC (mA) ICC –V CC Ambient Temperature Ta (˚C) Input Bias Current IBias (nA) IBias–Ta Output Sink Current ISINK (mA) 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 Output Voltage VOL (V) V OL –ISINK 0 5 1 0 1 5 2 0 2 5 3 0 01234 Time t (µs) 100 Input Voltage VIN (mV) Output Voltage VO (V) Transfer Characteristics (1) V CC =5V V O V IN 5.1kΩ 5mV 20mV 50mV 80mV Ta=–30˚C Ta=25˚C RL= ∞ Ta=85˚C 120 100 –40 –20 0 20 V CC =5V V CC =5V 40 60 10080 120 Ambient Temperature Ta (˚C) Output Voltage VOL (V) V OL –Ta 0.24 0.20 0.16 0.12 0.08 0.04 –40 –20 0 20 V CC =5V ISINK =3mA 40 60 10080 120 Ta=25˚C –30˚C 85˚C Overdrive 01234 Time t (µs) –50 –100 Input Voltage VIN (mV) Output Voltage VO (V) Transfer Characteristics (2) Overdrive 5mV 20mV 50mV 80mV V CC =5V V O V IN 5.1 kΩ