ADC4320 Analogic Corporation, ADC4320 Datasheet - Page 3

• Manufacturer Part Number: ADC4320
• Manufacturer: Analogic Corporation

SPECIFICATION (CONT.)
Step Response
INTERNAL REFERENCE
Voltage
Stability
Available Current
TRANSFER CHARACTERISTICS
Resolution
Integral Nonlinearity
Differential Nonlinearity
Monotonicity
No Missing Codes
Offset Error
Gain Error
Noise
10V p-p FSR
5V p-p FSR
STABILITY
Differential Nonlinearity TC ±1 PPM/°C MAX.
Offset TC
Gain TC
Warm-Up Time
Supply Rejection per % change in
any supply Offset & Gain
POWER REQUIREMENTS
±15V Supplies
+5V Supplies
+15V Current Drain
–15V Current Drain
+5V Current Drain
Total Power Consumption 2.1W Typ.
ENVIRONMENTAL & MECHANICAL
Specified Temp. Range
A Version
B Version
Storage Temp. Range
Dimensions
Case Potential
NOTES:
1. All specifications guaranteed at 25°C unless otherwise
2. All dynamic characteristics measured on the ±5V input
3. Measured with a full scale step input.
4. See performance testing.
5. THD + noise represents the ratio of the RMS value of the
noted and supplies at ±15V and +5V.
range except the 980 kHz distortion test are performed at
the ±2.5V input range.
signal to the total RMS noise below the Nyquist plus the
total harmonic distortion up to the 100th harmonic with an
analysis bandwidth of DC to the converters’ Nyquist fre-
quency.
8
9
6
7
10
9
ADC4325
800 ns Max. to 1 LSB
+5V, ±0.5% Max.
15 ppm/°C Max.
1.0 mA Max.
16 bits
±0.003% FSR Max.; ±0.001% Typ. ±0.003% FSR Max.; ±0.001% Typ. ±0.003% FSR Max.; ±0.001% Typ
±0.75 LSB; ±0.5 LSB Typ.
Guaranteed
Guaranteed over the Specified
Temperature Range
±0.1% FSR Max. (Adj. to Zero)
±0.1% FSR Max. (Adj. to Zero)
55 µV RMS Typ.; 70 µV RMS Max. 65 µV RMS Typ.; 80 µV RMS Max. 90 µV RMS Typ.; 110 µV Max.
45 µV RMS Typ.; 55 µV RMS Max. 50 µV RMS Typ.; 60 µV RMS Max. 65 µV RMS Typ., 80 µV Max.
±15 ppm/°C Max.
±15 ppm/°C Max.
5 Min. Max.
±10 ppm/% Max.
14.55V Min., 15.45V Max.
+4.75V Min., +5.25V Max.
63 mA Typ.
54 mA Typ.
67 mA Typ.
0°C to +70°C
–25°C to +85°C
–25°C to 125°C
1.58" x 2.38" x 0.225"
(40.13 mm x 60.45 mm x 5.7 mm)
Ground
ADC4320
500 ns Max. to 1 LSB
+5V, ±0.5% Max.
15 ppm/°C Max.
1.0 mA Max.
16 bits
±0.75 LSB; ±0.5 LSB Typ.
Guaranteed
Guaranteed over the Specified
Temperature Range
±0.1% FSR Max. (Adj. to Zero)
±0.1% FSR Max. (Adj. to Zero)
±1 PPM/°C MAX
±15 ppm/°C Max.
±15 ppm/°C Max.
5 Min. Max.
±10 ppm/% Max.
14.55V Min., 15.45V Max.
+4.75V Min., +5.25V Max.
63 mA Typ.
54 mA Typ.
67 mA Typ.
2.1W Typ.
0°C to +70°C
–25°C to +85°C
–25°C to 125°C
1.58" x 2.38" x 0.225"
(40.13 mm x 60.45 mm x 5.7 mm)
Ground
6. Step response represents the time required to achieve the
7. Reference Load to remain stable.
8. Includes noise from S/H and A/D converter.
9. Both ±15V analog supply voltages and both ±reference
10. The specified temperature range is guaranteed for the
Specifications subject to change without notice.
specified accuracies after an input full scale step change.
voltages, Pins 2, 3, 16, and 17 must be by-passed with low
ESR tantalum capacitors (see Figure 20).
case temperature.
ADC4322
250 ns Max. to 2 LSBs
+5V, ±0.5% Max.
15 ppm/°C Max.
1.0 mA Max.
16 bits
±0.75 LSB Max.; ±0.5 LSB Typ.
Guaranteed
Guaranteed over the Specified
Temperature Range
±0.1% FSR Max. (Adj. to Zero)
±0.1% FSR Max. (Adj. to Zero)
.±1 PPM/°C MAX.
±15 ppm/°C Max.
±15 ppm/°C Max.
5 Min. Max.
±10 ppm/% Max.
14.55V Min., 15.45V Max.
+4.75V Min., +5.25V Max.
71 mA Typ.
61 mA Typ.
67 mA Typ.
2.3W Typ.
0°C to +70°C
–25°C to +85°C
–25°C to 125°C
1.58" x 2.38" x 0.225"
(40.13 mm x 60.45 mm x 5.7 mm)
Ground