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AD9214BRSZ-RL65

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21
REV. D
–3–
AD9214
DIGITAL SPECIFICATIONS
Test AD9214-65 AD9214-80 AD9214-105
Parameter Temp Level Min Typ Max Min Typ Max Min Typ Max Unit
DIGITAL INPUTS
1
Logic “1” Voltage Full IV 2.0 2.0 2.0 V
Logic “0” Voltage Full IV 0.8 0.8 0.8 V
Input Capacitance Full V 2.0 2.0 2.0 pF
DIGITAL OUTPUTS
2
Logic Compatibility CMOS/TTL CMOS/TTL CMOS/TTL V
Logic “1” Voltage Full VI DrV
DD
– 50 mV DrV
DD
– 50 mV DrV
DD
– 50 mV V
Logic “0” Voltage Full VI 50 50 50 mV
NOTES
1
Digital Inputs include ENCODE and PWRDN.
2
Digital Outputs include D0–D9 and OR.
Specifications subject to change without notice.
AC SPECIFICATIONS
1
Test AD9214-65 AD9214-80 AD9214-105
Parameter Temp Level Min Typ Max Min Typ Max Min Typ Max Unit
SNR
Analog Input 10 MHz 25°C I 55.5 58.3 56.0 58.1 51.0 53.0 dB
@ –0.5 dBFS 39 MHz 25°C I 57.1 55.0 57.1 50.5 53.0 dB
51 MHz 25°C V 55.0 53.0 dB
70 MHz 25°C V 54.0 52.6 dB
SINAD
Analog Input 10 MHz 25°C I 55.0 57.8 55.5 57.6 50.0 52.0 dB
@ –0.5 dBFS 39 MHz 25°C I 56.7 54.5 56.7 50.0 52.0 dB
51 MHz 25°C V 54.5 52.0 dB
70 MHz 25°C V 52.0 dB
EFFECTIVE NUMBER OF BITS
Analog Input 10 MHz 25°C I 8.9 9.3 9.0 9.3 8.4 Bit
@ –0.5 dBFS 39 MHz 25°C I 9.2 8.8 9.2 8.4 Bit
51 MHz 25°C V 8.8 8.4 Bit
70 MHz 25°C V 8.5 8.4 Bit
SECOND HARMONIC DISTORTION
Analog Input 10 MHz 25°C I –66 –79 –64 –74 –62 –68 dBc
@ –0.5 dBFS 39 MHz 25°C I –75 –63 –76 –62 –71 dBc
51 MHz 25°C V –72 –64 dBc
70 MHz 25°C V –65 –62 dBc
THIRD HARMONIC DISTORTION
Analog Input 10 MHz 25°C I –63.5 –71 –63 –72 –59 –64 dBc
@ –0.5 dBFS 39 MHz 25°C I –70 –63 –74 –59 –67 dBc
51 MHz 25°C V –78 –71 dBc
70 MHz 25°C V –65 dBc
SFDR
Analog Input 10 MHz 25°C I 63.5 71 63 71 57 62 dBc
@ –0.5 dBFS 39 MHz 25°C I 70 63 71 57 62 dBc
51 MHz 25°C V 67 62 dBc
70 MHz 25°C V 64 62 dBc
TWO-TONE INTERMOD DISTORTION
2
Analog Input @ –0.5 dBFS 25°C V 76 74 72 dBFS
ANALOG INPUT BANDWIDTH 25°C V 300 300 300 MHz
NOTES
1
AC specifications based on a 1.0 V p-p full-scale input range for the AD9214-80 and AD9214-105, and a 2.0 V p-p full-scale input range for the AD9214-65. An
external reference is used.
2
F1 = 29.3 MHz, F2 = 30.3 MHz.
Specifications subject to change without notice.
(AV
DD
= 3 V, DrV
DD
= 3 V; ENCODE = Maximum Conversion Rate; T
MIN
= –40ⴗC, T
MAX
= +85ⴗC; external
1.25 V voltage reference used, unless otherwise noted.)
(AV
DD
= 3 V, DrV
DD
= 3 V; T
MIN
= –40ⴗC, T
MAX
= +85ⴗC)
REV. D
–4–
AD9214–SPECIFICATIONS
SWITCHING SPECIFICATIONS
Test AD9214-65 AD9214-80 AD9214-105
Parameter Temp Level Min Typ Max Min Typ Max Min Typ Max Unit
ENCODE INPUT PARAMETERS*
Maximum Conversion Rate Full VI 65 80 105 MSPS
Minimum Conversion Rate Full IV 20 20 20 MSPS
Encode Pulsewidth High (t
EH
) Full IV 6.0 5.0 3.8 ns
Encode Pulsewidth Low (t
EL
) Full IV 6.0 5.0 3.8 ns
Aperture Delay (t
A
)25°C V 2.0 2.0 2.0 ns
Aperture Uncertainty (Jitter) 25°C V 3 3 3 ps rms
DATA OUTPUT PARAMETERS
Pipeline Delays Full IV 5 5 5 Clock Cycle
Output Valid Time (t
V
)* Full V 3.0 4.5 3.0 4.5 3.0 4.5 ns
Output Propagation Delay* (t
PD
) Full V 4.5 6.0 4.5 6.0 4.5 6.0 ns
TRANSIENT RESPONSE TIME 25°CV555ns
OUT-OF-RANGE RECOVERY TIME 25°CV555ns
*
t
V
and t
PD
are measured from the 1.5 V level of the ENCODE input to the 50% levels of the digital output swing. The digital output load during test is not to exceed
an ac load of 5 pF or a dc current of ±40 µA.
Specifications subject to change without notice.
A
IN
ENCODE
D9 – D0
SAMPLE N
SAMPLE N+1
SAMPLE N+2
SAMPLE N+3
SAMPLE N+4
SAMPLE N+5
t
A
t
EH
t
EL
1/F
S
t
PD
t
V
DATA N–5 DATA N–4 DATA N–3 DATA N–2 DATA N–1 DATA N
Figure 1. Timing Diagram
(AV
DD
= 3 V, DrV
DD
= 3 V; ENCODE = Maximum Conversion Rate; T
MIN
= –40ⴗC, T
MAX
= +85ⴗC;
external 1.25 V voltage reference used, unless otherwise noted.)
REV. D
AD9214
–5–
ABSOLUTE MAXIMUM RATINGS
1
Electrical
AV
DD
Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 V max
DrV
DD
Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 V max
Analog Input Voltage . . . . . . . . . . . –0.5 V to AV
DD
+ 0.5 V
Analog Input Current . . . . . . . . . . . . . . . . . . . . . . . 0.4 mA
Digital Input Voltage . . . . . . . . . . . –0.5 V to AV
DD
+ 0.5 V
Digital Output Current . . . . . . . . . . . . . . . . . . 20 mA max
REF Input Voltage . . . . . . . . . . . . . –0.5 V to AV
DD
+ 0.5 V
Environmental
2
Operating Temperature Range (Ambient)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40°C to +125°C
Maximum Junction Temperature . . . . . . . . . . . . . . . 150°C
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . 150°C
Storage Temperature Range (Ambient) . . . –65°C to +150°C
NOTES
1
Absolute maximum ratings are limiting values to be applied individually, and
beyond which the serviceability of the circuit may be impaired. Functional
operability is not necessarily implied. Exposure to absolute maximum rating condi-
tions for an extended period of time may affect device reliability.
2
Typical thermal impedances (package = 28 SSOP); θ
JA
= 49°C/W. These
measurements were taken on a 6-layer board in still air with a solid
ground plane.
EXPLANATION OF TEST LEVELS
I 100% production tested.
II 100% production tested at 25°C and guaranteed by design
and characterization at specified temperatures.
III Sample Tested Only
IV Parameter is guaranteed by design and characterization
testing.
V Parameter is a typical value only.
VI 100% production tested at 25°C and guaranteed by design
and characterization for industrial temperature range.
ORDERING GUIDE
Model Temperature Range Package Description Package Option
AD9214BRS-65 –40°C to +85°C (Ambient) 28-Lead Shrink Small Outline Package RS-28
AD9214BRS-80 –40°C to +85°C (Ambient) 28-Lead Shrink Small Outline Package RS-28
AD9214BRS-105 –40°C to +85°C (Ambient) 28-Lead Shrink Small Outline Package RS-28
AD9214-65PCB 25°C Evaluation Board with AD9214-65
AD9214-105PCB 25°C Evaluation Board with AD9214-105
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the AD9214 features proprietary ESD protection circuitry, permanent damage may occur on
devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21

AD9214BRSZ-RL65

Mfr. #:
Buy AD9214BRSZ-RL65
Manufacturer:
Analog Devices Inc.
Description:
Analog to Digital Converters - ADC 10-Bit 65 MSPS 3.3V
Lifecycle:
New from this manufacturer.
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