SPT7870 Datasheet, PDF (2/8 Pages) List of Unclassifed Manufacturers – 10-BIT, 100 MSPS ECL A/D CONVERTER

ABSOLUTE MAXIMUM RATING (Beyond which damage may occur)¹
Supply Voltages
V_CC ........................................................................... 0 to +6.5 V
V_EE ............................................................................. 0 to -6.5 V
Input Voltages
Analog Input ............................................. V_EE≤V_IN≤V_CC
LINV/MINV Inputs ......................... -0.5 V to V_CC + 0.5 V
CLK/NCLK Inputs ........................................... V_EE to 0 V
Output
Digital Outputs ......................................... +30 to -30 mA
Temperature
Operating Temperature ............................. -40 to + 85 °C
Junction Temperature ........................................ + 175 °C
Lead, Soldering (10 seconds) ............................ + 300 °C
Storage .................................................... -60 to + 150 °C
Note: 1. Operation at any Absolute Maximum Ratings is not implied. See Electrical Specifications for proper nominal applied
conditions in typical applications.
ELECTRICAL SPECIFICATIONS
T_A=+25 °C, V_CC=+5.0 V, V_EE=-5.2 V, V_IN=±1.0 V, f_Clock=80 MHz, 50% clock duty cycle, unless otherwise specified.
PARAMETERS
TEST
CONDITIONS
TEST
LEVEL
MIN
TYP
MAX UNITS
DC Performance
Resolution
Differential Linearity
Integral Linearity, Best Fit
No Missing Codes
Analog Input
Input Voltage Range
Input Bias Current
Input Resistance
Input Capacitance
Input Bandwidth
±FS Offset Error
Timing Characteristics
Maximum Conversion Rate
Minimum Conversion Rate
Pipeline Delay (Latency)
Transient Response
Overvoltage Recovery Time
Output Delay (t_d)
Aperture Delay Time
Aperture Jitter Time
Dynamic Performance
Effective Number of Bits
f_IN =10 MHz
f_IN = 25 MHz
f_IN = 25 MHz
f_IN = 50 MHz
f_IN = 50 MHz
Signal-To-Noise Ratio
f_IN =10 MHz
f_IN = 25 MHz
f_IN = 25 MHz
f_IN = 50 MHz
f_IN = 50 MHz
Total Harmonic Distortion¹
f_IN = 10 MHz
f_IN = 25 MHz
f_IN = 25 MHz
f_IN = 50 MHz
f_IN = 50 MHz
f_Clock = 6.4 MHz
f_Clock = 6.4 MHz
Full Temperature
f_Clock = 6.4 MHz
Full Temperature
Full Power
f_Clock = 100 MHz
f_Clock = 100 MHz
f_Clock = 100 MHz
f_Clock = 100 MHz
f_Clock = 100 MHz
f_Clock = 100 MHz
10
Bits
I
-1.0
±0.5
+1.25 LSB
I
±1.0
±2.0 LSB
V
±2.5
LSB
I
Guaranteed
V
±1.0
V
I
-100
25
100
µA
I
50
150
kΩ
V
100
kΩ
V
5
pF
IV
150
180
MHz
I
±20
±100
mV
IV
100
V
IV
2
V
10
V
10
V
3
V
1
V
5
MSPS
2 MSPS
Clock
ns
ns
ns
ns
ps (rms)
I
8.1
8.5
Bits
I
8.1
8.5
Bits
V
8.0
Bits
I
7.4
7.8
Bits
V
7.5
Bits
I
52
55
dB
I
52
54
dB
V
51
dB
I
52
54
dB
V
50
dB
I
-56
-63
dBc
I
-55
-60
dBc
V
-56
dBc
I
-47
-51
dBc
V
-50
dBc
SPT
2
SPT7870
9/8/98