Datasheet

LTC2753
3
2753f
ELECTRICAL CHARACTERISTICS
V
DD
= 5V, V
REF
= 5V unless otherwise specifi ed. The ● denotes the
specifi cations which apply over the full operating temperature range, otherwise specifi cations are at T
A
= 25°C.
SYMBOL PARAMETER CONDITIONS
LTC2753-12 LTC2753-14 LTC2753B-16 LTC2753A-16
UNITSMIN TYP MAX MIN TYP MAX MIN TYP MAX MIN TYP MAX
Static Performance
Resolution
●
12 14 16 16 Bits
Monotonicity
●
12 14 16 16 Bits
DNL Differential
Nonlinearity
●
±1 ±1 ±1 ±0.2 ±1 LSB
INL Integral
Nonlinearity
●
±1 ±1 ±2 ±0.4 ±1 LSB
GE Gain Error All Output
Ranges
●
±0.5 ±2 ±1.5 ±5 ±20 ±4 ±14 LSB
GE
TC
Gain Error Temp-
erature Coeffi cient
ΔGain/ΔTemp ±0.6 ±0.6 ±0.6 ±0.6 ppm/°C
BZE Bipolar Zero Error All Bipolar
Ranges
●
±0.2 ±1 ±0.6 ±3 ±12 ±2 ±8 LSB
BZS
TC
Bipolar Zero Temp-
erature Coeffi cient
±0.5 ±0.5 ±0.5 ±0.5 ppm/°C
PSR Power Supply
Rejection
V
DD
= 5V, ±10%
V
DD
= 3V, ±10%
●
●
±0.025
±0.06
±0.1
±0.25
±0.4
±1
±0.03
±0.1
±0.2
±0.5
LSB/V
I
LKG
I
OUT1
Leakage
Current
T
A
= 25°C
T
MIN
to T
MAX
●
±0.05 ±2
±5
±0.05 ±2
±5
±0.05 ±2
±5
±0.05 ±2
±5
nA
C
IOUT1
Output
Capacitance
Full-Scale
Zero Scale
75
45
75
45
75
45
75
45
pF
pF
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
Resistances (Note 3)
R1, R2 Reference Inverting Resistors (Note 4)
●
16 20 k
R
REF
DAC Input Resistance
●
810 k
R
FB
Feedback Resistor (Note 3)
●
810 k
R
OFS
Bipolar Offset Resistor (Note 3)
●
16 20 k
R
VOS
Offset Adjust Resistor
●
800 1000 k
Dynamic Performance
Output Settling Time 0V to 10V Range, 10V Step. To ±0.0015% FS
(Note 5)
2s
Glitch Impulse (Note 6) 1 nV•s
Digital-to-Analog Glitch Impulse (Note 7) 1 nV•s
Multiplying Feedthrough Error 0V to 10V Range, V
REF
= ±10V, 10kHz
Sine Wave
0.5 mV
THD Total Harmonic Distortion (Note 8) Multiplying –110 dB
Output Noise Voltage Density (Note 9) at I
OUT1
13 nV/√
⎯
H
⎯
z
V
DD
= 5V, V
REF
= 5V unless otherwise specifi ed. The ● denotes specifi cations that apply over the full operating temperature range,
otherwise specifi cations are at T
A
= 25°C.