Standard ICs
Quad comparator
BA10339 / BA10339F / BA10339FV
The BA10339, BA10339F, and BA10339FV each consist of four comparators in a single package. The open collector output allows a wired OR connection. These products feature a wide range of operating power supply voltages, from 3 to 36V with single power supply operation, and from ±1. 5 to ± 18V with dual power supply operation. Available packages include 14-pin DIP (BA10339), 14-pin SOP (BA10339F), and 14-pin SSOP-B (BA10339FV).
Features • 1) Wide range of operating voltages (single power supply: 3 to 36V; dual power supply: ± 1. 5 to ± 18V) 2) Low current dissipation (0. 8mA typ. , VCC = 5V) 3) Low input offset current (5nA typ. , VCC = 5V) and input offset voltage (2mV typ. , VCC = 5V)
4) Wide common-mode input voltage range (0 to VCC – 1. 5V). 5) Open collector output.
•Block diagram and internal circuit configuration
BA10339 / BA10339F / BA10339FV OUT3 OUT4 + IN4 + IN3 – IN4 – IN3 8 GND 12 14 13 11 10 9
VCC
4ch
3ch
Q2 + IN Q1
Q3 Q4 Q8 OUT
1ch
2ch
– IN Q7 Q5 Q6 GND
1
2
3
4
5
6
OUT2
OUT1
– IN1
+ IN1
+ IN2
– IN2
VCC
7
1
Standard ICs
BA10339 / BA10339F / BA10339FV
•Absolute maximum ratings (Ta = 25°C)
Parameter Power supply voltage Power dissipation Differential input voltage Common-mode input voltage Operating temperature Storage temperature
Refer to the Pd characteristic diagram.
Symbol VCC Pd VID VI Topr Tstg
Limits BA10339 36 ( ± 18) 950∗ ± VCC – 0. 3 ~ VCC – 40 ~ + 85 – 55 ~ + 125 BA10339F 36 ( ± 18) 450∗ ± VCC – 0. 3 ~ VCC – 40 ~ + 85 – 55 ~ + 125 BA10339FV 36 ( ± 18) 400∗ ± VCC – 0. 3 ~ VCC – 40 ~ + 85 – 55 ~ + 125
Unit V mW V V °C °C
∗ ∗ The Values for BA10339F and BA10339FV are those when it is mounted on a glass epoxy board (50mm × 50mm × 1. 6mm).
•Electrical characteristics (unless otherwise noted, Ta = 25°C, V
Parameter Input offset voltage Input offset current Input bias current Common-mode input voltage Voltage gain Quiescent current Output sink current Output saturation v...