DS3514T+T&R Maxim Integrated Products, DS3514T+T&R Datasheet - Page 3

• Manufacturer Part Number: DS3514T+T&R
• Description: IC I2C GAMMA/VCOM BUFF 48-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of DS3514T+T&R

• Applications: TFT-LCD Panels: Gamma Buffer, VCOM Driver
• Output Type: Rail-to-Rail
• Number Of Circuits: 14
• Current - Supply: 5mA
• Current - Output / Channel: 4mA
• Voltage - Supply, Single/dual (±): 9 V ~ 15 V
• Mounting Type: Surface Mount
• Package / Case: 48-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

INPUT ELECTRICAL CHARACTERISTICS (continued)
(V
OUTPUT ELECTRICAL CHARACTERISTICS
(V
+95°C, unless otherwise noted.)
Input Resistance (GHH, GHM,
GLM, GLL)
Input Resistance Tolerance
Power-On Recall Voltage
Power-Up Time
GM1–GM14 DAC Resolution
V
V
V
Error
GM1–GM14 Integral
Nonlinearity Error
GM1–GM14 Differential
Nonlinearity Error
Output Voltage Range (V
Output Voltage Range (GM1–G14)
V
GM1–GM14 Offset
GM1–GM14 Output Accuracy
Voltage Gain (GM1–GM14)
Load Regulation
(V
Short-Circuit Current (V
S0/S1 to LD Setup Time
S0/S1 to LD Hold Time
V
to High (S0/S1 Meet t
GM1–GM14 Settling Time from
LD Low to High
S0, S1 to GM1–GM14 Output
10% Settled
CC
CC
COM
COM
COM
COM
COM
COM
= +2.7V to +5.5V, T
= +2.7V to +5.5V, VRL = +2.0V, GLL = +0.2V, GLM = +4.8V, GHM = +10.2V, VRH = +13.0V, GHH = +14.8V, T
Output Accuracy
DAC Resolution
Integral Nonlinearity Error
Differential Nonlinearity
, GM1–GM14)
Settling Time from LD Low
PARAMETER
PARAMETER
I
2
C Gamma and V
_______________________________________________________________________________________
SU
COM
A
)
COM
= -45°C to +95°C, unless otherwise noted.)
)
)
SYMBOL
SYMBOL
t
t
V
SET-G
DNL
DNL
SET-V
t
INL
INL
t
t
SEL
POR
t
SU
HD
D
T
T
T
T
T
GM outputs = V
GM outputs = V
To V
Figure 2
Figure 2
Settling to 0.1% of final V
(Figure 1) (Note 11)
4t
(Figure 2) (Notes 11, 12, 13)
10% settling (Figure 3), LD = V
(asynchronous) (Notes 11, 13)
T
(Note 7)
(Note 8)
A
A
A
A
A
A
AU
= +25°C
= +25°C (Note 9)
= +25°C (Note 10)
= +25°C (Note 9)
= +25°C (Note 10)
= +25°C
DD
settled with I
or GND
COM
CONDITIONS
CONDITIONS
DD
DD
LOAD
/2, T
/2, T
A
A
= ±20mA
= +25°C
= +25°C
COM
Buffer with EEPROM
level
CC
0.995
-0.35
MIN
MIN
-0.5
-0.5
-1.0
250
2.0
0.2
-20
-35
-20
1.6
10
8
TYP
37.5
37.5
1.0
2.0
37
TYP
75
25
V
V
DD
DD
+0.35
MAX
+0.5
+0.5
+1.0
+20
+35
600
5.0
A
MAX
+20
2.6
- 2.0
- 0.2
= -45°C to
mV/mA
UNITS
UNITS
Bits
Bits
LSB
LSB
LSB
LSB
mV
mV
mV
V/V
mA
ms
k
ns
ns
μs
μs
ns
%
V
V
V
3