AS1112-BQFT austriamicrosystems, AS1112-BQFT Datasheet - Page 6

• Manufacturer Part Number: AS1112-BQFT
• Description: IC DRIVER LED 16-CHAN 32-TQFN
• Manufacturer: austriamicrosystems
• Type: Constant Currentr

Specifications of AS1112-BQFT

• Constant Current: Yes
• Topology: PWM
• Number Of Outputs: 16
• Internal Driver: Yes
• Type - Primary: Backlight
• Type - Secondary: Color
• Frequency: 30MHz
• Voltage - Supply: 3 V ~ 5.5 V
• Voltage - Output: 15V
• Mounting Type: Surface Mount
• Package / Case: 32-VQFN
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 69mA
• Internal Switch(s): Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Efficiency: -

AS1112
Datasheet - E l e c t r i c a l C h a r a c t e r i s t i c s
Switching Characteristics
V
Table 7. Switching Characteristics
1. See
2. See
3. Only for AS1112 and AS1112B.
Note: All limits are guaranteed. The parameters with min and max values are guaranteed with production tests or SQC (Statistical Quality
www.austriamicrosystems.com/LED-Driver-ICs/AS1112
CC
Symbol
= +3.0 to +5.5V, T
t
t
t
t
t
t
t
t
PD0
PD1
PD2
PD3
t
Figure 12 on page
Figure 14 on page
R0
R1
D
F0
F1
3
Control) methods.
Average Output Delay Time
Propagation Delay Time
AMB
13.
14.
Parameter
= -40 to +85ºC. Typical values are at T
Rise Time
Fall Time
OUTn, XERR
2
Figure 8 on page
OUTn, DC = 3F
OUTn, DC = 3F
OUTn, OUTn+1
AMB
(includes error detection time, see
Revision 1.09
GSCLK, OUT0
OEN, OUT0
CLK, SDO
Conditions
= 25°C, V
SOUT
SDO
1
CC
HEX
HEX
2
2, 3
10)
2
= 5V (unless otherwise specified).
Min
1000
Typ
20
20
15
30
30
30
8
8
Max
Unit
ns
ns
ns
ns
6 - 19