CS3750 Datasheet, PDF (2/4 Pages) Cherry Semiconductor Corporation – 100mA Dual H-Bridge Air-Core Gauge Driver

Electrical Characteristics: 7.5V ≤ V_CC ≤ 15V; -40°C ≤ T_A ≤ +85°C; unless otherwise specified.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
s Output Stage
V_OUT Saturation Voltage
(Low Side)
V_OUT Offset Voltage
V_OUT Saturation High Side
Low Side
V_OUT Differential
Matching Voltage
Supply Current
I_OUT = 100mA; V_IN = 0V
I_OUT = 1mA; V_IN = 0V
V_C = 5V; I_OUT = -30mA
V_IN = 5V;I_OUT = -100mA
V_IN = 0V;I_OUT = -1mA
V_C = 5V, I_OUT = -100mA
V_IN = V_DIR = 0;
VS-2
0.25
0.50
0.01
0.10
15
50
VS-1.5
VS
0.02
0.10
100
23
45
s Input Stage
V_IN LOW
V_IN decreasing; V_DIR = 0V
0.8
1.9
HIGH
V_IN increasing; V_DIR = 0V
2.0
Hysteresis
V_DIR = 0V
100
I_IN LOW
V_IN = 0.8V; V_DIR = 0V
20
HIGH
V_IN = 3.5V
0.4
Output Slew Rate
V_IN = 250Hz; R_LOAD = 150Ω
0.2
with respect to input
Output Turn on Delay
V_IN = 250Hz; R_LOAD = 150Ω, note 1
1.5
with respect to input
Output Turn off Delay
V_IN = 250Hz; R_LOAD = 150Ω, note 2
2.4
with respect to input
3.5
100
100.0
0.8
6
9
s Direction
V_DIR LOW
V_IN = 5V; V_DIR decreasing
0.8
1.9
HIGH
V_IN = 5V; V_DIR increasing
2.0
3.5
Hysteresis
V_IN = 5V
100
I_DIR LOW
V_IN = 0V; V_DIR = 0.8V
40
100
HIGH
V_IN = 0V; V_DIR = 3.5V
0.4
100
Output Slew Rate
V_IN = 5V; f_DIR = 250Hz; C = 0µF
0.2
1.5
with respect to DIR
Output Fall Time
with respect to DIR
V_IN = 0V; V_DIR = 0V; C = 0µF
0.2
2.0
Output Turn on Delay
with respect to DIR
Output Turn off Delay
with respect to DIR
V_IN = 5V; R_LOAD = 150Ω
V_DIR = 250Hz; C = 0µF, note 1
V_IN = 5V; R_LOAD = 150Ω
V_DIR = 250Hz; C = 0µF, note 2
1
6
2.5
9
s Protection Functions
I_OUT Current Limit
(High Side Only)
Over Voltage Threshold
Hysteresis
Thermal Shutdown
Hysteresis
V_IN = 5V
V_IN = 5V
100
225
17.0
21.5
26.0
0.5
160
20
Note 1: Time required for output signal to rise to 90% of its amplitude after input signal switches.
Note 2: Time required for output signal to decrease to 10% of its amplitude after input signal switches.
2
UNIT
V
V
mV
V
V
mV
mA
V
V
mV
µA
µA
V/us
µs
µs
V
V
mV
µA
µA
V/µs
µs
µs
µs
mA
V
V
°C
°C