ha17901fpk Renesas Electronics Corporation., ha17901fpk Datasheet
ha17901fpk
Available stocks
Related parts for ha17901fpk
ha17901fpk Summary of contents
Page 1
... The common-mode input voltage range includes ground. Low output saturation voltage: 1mV (5 A), 70mV (1mA) Output voltages compatible with CMOS logic systems Ordering Information Type No. HA17901PJ HA17901FPJ HA17901FPK Rev.1.00 Jun 15, 2005 page Application Car use REJ03D0684-0100 (Previous: ADE-204-047) Jun 15, 2005 ...
Page 2
HA17901 Series Pin Arrangement Circuit Structure (1/4) Vin(+) Vin( ) Rev.1.00 Jun 15, 2005 page Vout2 1 14 Vout1 – + – + Vin(–) Vin(+) ...
Page 3
HA17901 Series Absolute Maximum Ratings Item Symbol Power-supply voltage V CC Differential input voltage Vin(diff) Input voltage Vin Output current Iout* Allowable power dissipation P T Operating temperature Topr Storage temperature Tstg Output pin voltage Vout Notes: 1. These are ...
Page 4
HA17901 Series Test Circuits 1. Input offset voltage (V ), input offset current (I IO SW1 (mV) ...
Page 5
HA17901 Series 4. Voltage gain (A ) test circuit ( log IN1 IN2 5. Response time (t ) test circuit 5. 100mV ...
Page 6
HA17901 Series Characteristics Curve Input Bias Current vs. Ambient Temperature Characteristics –55 –35 – Ambient Temperature Supply Current vs. Ambient Temperature Characteristics 1.8 1.6 1.4 ...
Page 7
HA17901 Series Output Sink Current vs. Ambient Temperature Characteristics –55 –35 – Ambient Temperature Voltage Gain vs. Ambient Temperature Characteristics 130 125 120 115 110 ...
Page 8
HA17901 Series HA17901 Application Examples The HA17901 houses four independent comparators in a single package, and operates over a wide voltage range at low power from a single-voltage power supply. Since the common-mode input voltage range starts at the ground ...
Page 9
HA17901 Series 2. Pulse Generator The charge and discharge circuits in the circuit from figure 1 are separated by diodes in this circuit. (See figure 3.) This allows the pulse width and the duty cycle to be set independently. Figure ...
Page 10
HA17901 Series 4. Basic Comparator The circuit shown in figure basic comparator. When the input voltage V the output goes to the high level. 5. Noninverting Comparator (with Hysteresis) Assuming +V is 0V, when V IN REF ...
Page 11
HA17901 Series 6. Inverting Comparator (with Hysteresis) In this circuit, the output Vout inverts from high to low when +V inverts from low to high when +V Vout = 15V, this circuit will have a 5V hysteresis. Figure 10 shows ...
Page 12
HA17901 Series Package Dimensions JEITA Package Code RENESAS Code P-DIP14-6.3x19.2-2.54 PRDP0014AB JEITA Package Code RENESAS Code P-SOP14-5.5x10.06-1.27 PRSP0014DF Index mark Rev.1.00 Jun 15, ...
Page 13
Keep safety first in your circuit designs! 1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead ...