TDA5140AT NXP Semiconductors, TDA5140AT Datasheet - Page 9

• Manufacturer Part Number: TDA5140AT
• Manufacturer: NXP Semiconductors

Specifications of TDA5140AT

• Operating Current: 5mA
• Operating Temperature Classification: Commercial
• Package Type: SO
• Operating Supply Voltage (min): 4V
• Operating Supply Voltage (max): 18V
• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
Notes
1. An unstabilized supply can be used.
2. V
3. Switching levels with respect to MOT1, MOT2 and MOT3.
4. Drivers are in the high-impedance OFF-state.
5. The outputs are short-circuit protected by limiting the current and the IC temperature.
APPLICATION INFORMATION
April 1994
CAP-CD
I
I
I
V
V
CAP-DC
I
I
I
V
V
sink
source
sink
sink
source
sink
IL
IH
IL
IH
Brushless DC motor drive circuit
(1) Value selected for 3 Hz start-up oscillator frequency.
SYMBOL
/I
/I
VMOT
source
source
= V
Fig.6 Application diagram without use of the operational transconductance amplifier (OTA).
P
, all other inputs at 0 V; all outputs at V
output sink current
output source current
ratio of sink to source current
LOW level input voltage
HIGH level input voltage
output sink current
output source current
ratio of sink to source current
LOW level input voltage
HIGH level input voltage
PARAMETER
P
; I
O
CONDITIONS
9
= 0 mA.
10.6
1.85
850
2.3
10.1
0.9
850
2.3
5.3
20.9
MIN.
16.2
2.05
875
2.4
15.5
1.025
875
2.4
8.1
15.5
TYP.
Product specification
TDA5140A
22
2.25
900
2.55
20.9
1.15
900
2.55
11
10.1
MAX.
mV
V
mV
V
UNIT
A
A
A
A